280 ackley improved

Recoil is significantly greater. Thread starter riverrat13; Start date Oct 10, 2018; Forums. yet the.280 AI produced less recoil and muzzle blast and offered space for an additional round in the magazine. When you bump up to the magnum .30s, comparisons change. Due to conservative loading of the .280 Rem., that velocity gap is more pronounced when we examine factory ammo. Ackley Improved 40 degrees,” this cartridge was standardized by Nosler and accepted by SAAMI in 2008. Energy up front was over 3,100 ft-lbs. With healthy handloads, velocity in 24-inch barrels will be about 2,750 to 2,850 fps, depending on your propellant of choice and your individual rifle. The advantage is supposed to come from the longer case and the sharper shoulder which lengthens the case body slightly as well. Out of Stock × Out of stock. I picked up a kimber hunter 84l in 280 ackley this summer and am finally getting around to load development. While Nosler offers pre-formed 280 Ackley brass, you may want to form your own. Bulk Ammunition on sale, including 280 Ackley Improved Rifle Rounds. With equal barrel lengths, the Ackley Improved version gets you about 100 additional fps of velocity with a 140-grain bullet and a 24-inch barrel. Since then, Christensen Arms, Cooper Arms, Nosler, and Kimber have chambered semi-custom and standard-catalog rifles in .280 AI. Up close, it wallops just like the .30-06, having similar bullet weight at similar velocities. Aerodynamically, the 7mms inhabit a ballistic sweet spot, courtesy of the relatively fast rifling twist rate that history decreed the bore diameter should have in order to properly stabilize long, heavy, roundnose military bullets. Made of the highest quality materials From the manufacturer. He was highly instrumental in the creation of the Gunsmithing School in Trinidad, Colorado. Joined May 6, 2019 Messages 155. Compare that to a 175-grain 7mm bullet fired at 2,850 fps from the .280 AI, which generates less than 26 ft-lbs. For a decade or more, the .280 AI has been my favorite all-around cartridge for big game in the West. Select a light load of a relatively fast powder (IMR4895 is great) from the standard.280 Remington data. 280 Ackley Improved Powder Minimum Maximum Charge (grains) Velocity (fps) Charge (grains) Velocity (fps) IMR 4350 46.3 2421 51.4 2677 Hunter 48.2 2499 53.6 2707 H4831sc 50.1 2474 55.7 2694 Power Pro 4000MR 49.1 2467 54.6 2740 *RL 22 48.3 2533 53.7 2715 IMR 7828ssc 49.0 2467 54.5 2702 RECOMMENDED TWIST: 1:9” OR FASTER 280 Ackley Improved Suggested Bullet Use 175-grain TSX … Ruger 10/22 Competition Rifle at 300 Yards, Rock River Arms LAR-15M .450 Bushmaster - Reviewed & Tested, Improved Ballistics a Key to Accurate Long-Range Shooting, Husqvarna AB. Mag. The .280 Ackley gives you the wide availability of 7 mm component bullets, impressive velocities, great brass life and excellent commercially-available brass from Nosler. On a related note, 7mm bullets offer a bigger, more effective frontal diameter than smaller 6.5mm and 0.277 bullets. Mag. Full Details More from this Seller. The Ackley Improved family of wildcat cartridges are designed to be easily made by rechambering existing firearms, and fireforming the ammunition to decrease body taper and increase shoulder angle, resulting in a higher case capacity. 7mm Reloading Components. Flat-Rate Shipping. If you have a rifling twist that’s fast enough, the .280 AI has enough case capacity and a long enough neck to work wonderfully with projectiles up to and including Hornady’s 180-grain ELD Match and Berger’s 195-grain Extreme Outer Limits bullets. 280 Ackley 162 gr ELD-X ® Precision Hunter ® Item #85586 | 20/Box . This sharper shoulder can also increase case life, which is a good thing for the handloader. Thread starter Kotimaki; Start date Jul 28, 2019; 1; 2; 3; Next. Out of Stock × Out of stock. It has more puissance than the 6.5 Creedmoor or .270 Win., and in practical terms, it matches the 7mm Rem. Excellent capability without fanfare is the result. with less recoil, more magazine capacity, and longer barrel life. One of P.O. Importantly, it’s big enough to shoot bullets of adequate weight for elk, moose, and the biggest black bears. Handloaders will find this cartridge to be pretty forgiving and simple to load. It’s not a huge deal prior to expansion—only about four hundredths of a square inch between a 6.5mm/.264 and a 7mm/.284 diameter projectile. Home / Product Caliber / 280 ACKLEY IMP 280 ACKLEY IMP. FAQs; Categories. The .280 AI will never replace with .270 Win., but it’s a cartridge of equal or grater capability that deserves its place at the table as a legitimate factory round. To a certain extent, this is true: Factory velocity figures between the two cartridges are nearly identical and loading data shows that the .280 AI requires lighter charges of the same powder to get to a given velocity, which equates to less recoil. A .284 bore comfortably pushes bullets of 140 to 180 grains. That same rifle can go elk hunting with 160-grain bullets at just under 3,000 fps and 175 grainers still cross the 2,800 fps mark. 280 Ackley Improved Remage Prefit. Out of stock. If so, we suggest the following procedure: Start with standard.280 Remington cases. 280 Remington Ackley Improved. Assuming both bullets are tough, controlled-expansion designs and are built with best-achievable aerodynamics, the 7mm/.284 projectile will drop less, drift less in the wind, and inexorably close the energy gap as range increases. You’re talking about a cartridge suitable for a wide variety of game without the recoil of a magnum round. There are faster .284 cartridges out there than the .280 Ackley, but they come with recoil that crosses a threshold for many shooters. Hornady 280 Ackley Improved Rifle Reloading Brass - At Hornady brass is the foundation for what could be the most memorable shot of your lifetime. Thread starter Jager Waffen74; Start date Jul 14, 2020; Tags.280 ai remington sheep rifle Jager Waffen74. Cette cartouche délivre une exceptionnelle balistique Balistique et ce chambrage autorise l'emploi de munitions standard .280RM. Cartridges improved by Ackley, are known as Ackley Improved (sometimes designated by only the word Ackley or Improved). 280 Ackley Improved, 22", Bolt Action, Synthetic Black Stock, Matte Black Finish, ... Hinterland #: 85984; MFG #: 57374; Availability. Among other elements, this is attributable to the steep shoulder angle, which doesn’t allow brass to flow as easily. Wonder if anyone can give their impressions on the .300 WSM or .280AI. Nosler BT .280 Ackley Improved 140gr Ballistic Tip 20/Box . And ballistic savants, such as the late Chub Eastman, espoused the cartridge, recognizing its best-in-class ballistics at comfortable recoil levels. Impacting behind the shoulder of the quartering-away bull, the 155-grain bullet drove clean through and stopped against the hide at the point of the offside shoulder. Muzzle velocity was 3,060 fps, right there with advertised 7mm Rem. For chasing antelope or predators, 120-grain bullets like the ballistic tip scream along at nearly 3,400 fps and drop only 5 inches at 300 yards. Being a standard .30-06-diameter cartridge case, nearly all popular bolt-action hunting rifles will hold at least four rounds in the magazine, and many models comfortably swallow five down, plus one in the chamber. OUT OF STOCK (0) Bergara Rifles Premier Mountain 280 Ackley Improved 3+1 22" Gra . Looking at switching to Vihatvouri powder for use with 160 - 168gr projectiles. The Ackley Improved family of wildcat cartridges are designed to be easily made by rechambering existing firearms, and fireforming the ammunition to decrease body taper and increase shoulder angle, resulting in a higher case capacity. In a pinch, standard .280 Rem. This means you have the option to read your magazine on most popular phones and tablets. 1 of 2 Go to page. Bolt Action Rifles. All Rights Reserved. ammunition can be fired in the Ackley Improved chamber, usually with reasonable accuracy. Mag.? by Keith Wood - And although I can’t provide details yet, around the time you read this, another worldwide powerhouse rifle manufacturer will introduce the .280 AI across the spectrum of its hunting rifles. Next Last. The Husqvarna AB. The.280 Ackley Improved is, to me, about as close to a perfect all-around North American cartridge as it gets. or the 7 mm Rem. Most well know of all is probably the 280 Ackley Improved, because Nosler decided to take it to SAAMI and make it a "factory" cartridge. |   Flat-Rate Shipping. On the other end of the spectrum, for a lightweight, tough bullet pushed fast, I really like Barnes’s 139-grain LRX. There is no reason that the barrel would need to be set back to get the chamber correct. Home; My Account. Modern long-range 7mm projectiles typically have really high BCs—so high, in fact, that manufacturers have to get extreme in the 6.5mm and .30-caliber bullet lines just to come close. The advantage is supposed to come from the longer case and the sharper shoulder which lengthens the case body slightly as well. Calibre : .280 Ackley Improved . Nous utilisons des cookies pour améliorer votre expérience utilisateur. The .280 AI’s additional case capacity does good things, but it doesn’t change laws of physics. Northern Arizona. Saami spec on the 280ai is … Slow-burning powders such as both flavors of 4831, Reloader 22, and N-165 are all winners. RCBS .280 Ackley improved 17001 2-Die set full length. Mar 28, 2017 89 22 Summerville, SC. (Anyone who isn’t exactly sure what Ackley Improved means can learn the details in this earlier blog.) For the heavier bullets from 160 to 180 grains, H4831SC, Reloder 23, H1000, and IMR 7828 SSC are excellent. Precision Hunter ® Features; Videos; Specifications; Retail Locator; Ammunition. Since cases for the .280 RCBS could be formed by firing .280 Remington ammo in a rifle chambered for the former, Ackley abandoned the 7mm-06 Improved and started chambering rifles for the .280 RCBS. We look at the futuristic .450 Bushmaster and how it compares to the tried and true .45-70. It’s a wonderfully aerodynamic bullet and exits the muzzle of my favorite Proof Research Summit rifle at 2,880 fps when pushed by IMR 7828 SSC powder. However, it is much more significant when the two expand. Extra time and care is taken in the creation of our cases, producing smaller lots that meet strict quality standards. Factory 280 Ackley Improved rifles. Go. The combination of high BC’s combined with mild recoil, have made the .280 and .280 Ackley Improved wildcat, highly favored cartridges for long range hunters wanting to build light and set limits on recoil accordingly, recoil to both the shooter and rifle platform. With 200-grain bullets pushed at 2,900 fps or so, the big .30s clearly impact with more visible result—on both ends. .280 Ackley Improved powders Hey guys. Decades ahead of his time in cartridge design, Ackley became a household name for his work, at least among cartridge enthusiasts. Thread starter Jager Waffen74; Start date Jul 14, 2020; Tags.280 ai remington sheep rifle Jager Waffen74. Bergara added the cartridge to its chambering options. Next Last. Such projectiles drop less and drift less in the wind, even though they do start out a bit slower than light-for-caliber bullets. Load Data &Technical Information by Cartridge. Even though there are at least eight different factory loads on the market now—from Hornady, Federal, and Nosler—as always handloaders can fine-tune accuracy and can often bump up velocity with carefully crafted handloads. and uses 10 to 15 percent less powder to do so. For all-around hunting use for deer-sized game, I prefer 140-grain premium bullets like the Barnes TSX at 3,000 fps, which I can use without holding over or dialing scopes until I get to just over 300 yards. Aug 30, 2020 #8 J. jd5521 Well-Known Member. Ackley gave the .280 Remington a steep 40-degree shoulder and straightened out most of the cartridge case’s body taper, he likely knew he was on to something special. To fully-realize the versatility of this cartridge, you’ll either need to handload or be willing to purchase custom loaded ammunition. Remember, ejecta (exploding gases and particulates exiting the muzzle) contributes greatly to recoil. Going longer gains little; going shorter loses too much. Savage 57147 10/110 Long Range Hunter Bolt 280 Ackley Improved . 85586. Weatherby advertises the 6.5 Weatherby RPM 140-grain Nosler Accubond bullet to 3,075 fps I'm spinning that same weight 140 AB at 3,100 out of a 22" barrel … The .280 Ackley Improved was in Ackley’s day, and remains today, a better choice. I plan on reloading whatever cartridge I choose as another hobby so I figured why not get the AI version. My Account My Orders My Address Book My Password. Last, but not least, I’ve come to love Federal’s 155-grain Terminal Ascent bullet. However, way out there, it absolutely trounces the .30-06, thanks to the far better aerodynamics of the 7mm bullets. Ideally, something in the 1:8 range. When it’s time to head to the deer stand, I could grab a.30-06 or.243. It is important to note that the SAAMI-spec .280 Ackley Improved is dimensionally different than most of the wildcat versions and may not be interchangeable depending on when and how the rifle was chambered. Conveniently, the .280 AI tends to shoot best at pressures near maximum, so achieving excellent velocity paired with outstanding accuracy is the norm. Which Cartridge Benefits Most from Ackley Improved Treatment? Handgun Ammo Rifle Ammo 17 Hornet Ammo 17 Rem Fireball Ammo 17 Remington Ammo 204 Ruger Ammo … Although the cartridge has always had a small cult-like following, it took another dozen years to really catch on. Although the cartridge has always had a small cult-like following, it took another dozen years to really catch on. If you are a handloader though, the choice is a no-brainer. Ackley improved not only standard cartridges, but also other popular wildcats, and was the first to create a .17 caliber (4.5 mm) centerfire cartridge. At the top end, for extended-range work, I like Hornady’s 175-grain ELD-X. These modifications resulted in added capacity, which increased velocity, and less case stretch, which resulted in longer case life. .280 Ackley Improved powders Hey guys. by 100 fps. 280 Ackley Improved Cartridge Information. The.280 Remington, also known as the 7mm-06 Remington and 7mm Express Remington, was introduced in 1957 for the Remington model 740, 760, 721, and 725 rifles. A technician friend at Barnes used this bullet right after it was introduced for a once-in-a-lifetime free-range bison hunt in Utah and shot a large, old bull right at 600 yards with his .280 AI rifle. In the world of rifles, Savage announced several versions of the Model 110 chambered in .280 AI. Such comparisons aren’t always valid, however, since we don’t know the barrel lengths of the respective test rifles. However I would like to have the ability to use it on mulies and elk. That might not seem like much, but the.280 Ackley Improved (also known as the 280 AI, 280 Remington Ackley Improved, or 280 Rem. Campfire 'Bwana. AH veteran. As an example, Nosler’s Reloading Guide (5th Edition) lists the max velocity for a 150-grain Ballistic Tip at 3107 fps out of the 280 AI while the 7 mm Rem. Today Ackley is know for his Improved Cartridges. .300 WSM vs. .280 Ackley Improved. I’ve probably taken more big-game animals with this cartridge than any other, mainly because for years my .280 AI was one of the few hunting rifles that I owned. 280 Ackley Improved; Brands; Federal; Hornady; In Stock Only Federal 280 Ackley Improved 140 gr Trophy Copper Meat Eater 20/Box $48.99 ($2.45 / round) In Stock Brand: Federal; Item Number: P280AITC1; Type: Hunting; Quantity: 20 Rounds; Federal 280 AI 155 gr Terminal Ascent 20/Box $45.99 ($2.30 / round) In Stock Brand: Federal; Item Number: P280AITA1; Type: Hunting; Quantity: 20 Rounds; … $49.15 $34.97. It’s enough to significantly increase energy transfer, without impeding penetrating ability. In his life time P.O. Developed by P.O. Compare. Nope. That reason was heavier bullets. Posts: 13,843. My favorite dies are by Redding, from its Premium line. Shooters might refer to it as a 280 Ackley or a 280 Improved. ammo can be used. In a pinch (read lost luggage), .280 Rem. 20. 280 Remington Ackley I . 280 Ackley Improved 280 Ackley Improved Case: Nosler Primer: Federal 210 Case Trim: 2.525” Barrel Length: 24” Twist Rate: 1:9” Barrel: Bartlein Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. in a package that gives additional room in the magazine (as the body diameter … I have a .338-280 "'improved" (30-degree shoulder) and I'll be damned if I can see a significant difference in velocities compared with either of the .338-06s that I have had. Log In Register. Over 75 Years of Reloading history RCBS is a leading U.S. manufacturer of precision reloading equipment. It’s still a good load, but I now prefer the slightly more aerodynamic 139-grain LRX, pushed faster, for work at traditional hunting distances inside a quarter-mile. 280 Ackley Improved. *Most Accurate Load C Compressed Load 1. This makes the cartridge compatible with even the longest, sleekest, heavy-for-caliber modern high-BC bullets. 280 Ackley Improved Controversy Explained - YouTube. Their cases offer reloaders excellent uniformity in wall thickness, weight and internal capacity. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Regular price Sale price $675.00 Unit price / per . I zero it at 300 yards, and it drops just 8 inches at 400 yards. E-mail your comments/questions about this site to: EmediaHunter@nrahq.org, For questions/comments about American Hunter magazine, please e-mail:Publications@nrahq.org, You can contact the NRA via phone at: NRA Member Programs1-800-672-3888, To advertise on American Hunter, visit nramediakit.com for more information. Most well know of all is probably the 280 Ackley Improved, because Nosler decided to take it to SAAMI and make it a "factory" cartridge. Extra time and care is taken in the creation of our cases, producing smaller lots that meet strict quality standards. Shop online for top quality .280 Remington Ackley Improved Centerfire Rifle Ammo for sale! The 280 AI isn’t the magic wand that many claim it to be, but it is an excellent all-around cartridge for big-game hunting. This new wildcat, which became known as the.280 Ackley Improved 40-Degree Shoulder, beat.280 Rem ballistics by about 100 fps, which gave it energy and trajectory figures that nipped at the heels of the 7mm Rem. Ackley's earliest wildcats was the 7mm-06 Improved, which was made by necking down the .30-06 Springfield case and fire-forming it to have less body taper and a 40-degree shoulder angle. He then changed the 35-degree shoulder to 40-degrees and the .280 Ackley Improved was born. While on the subject of velocity, allow me to point out that the .280 AI really deserves a 24-inch barrel. Finally, the .280 Ackley Improved is rocketing to western-hunting stardom. Long live P.O. It will primarily be used on whitetail. Thread starter Non-Lead Hunter; Start date Jan 14, 2017; 1; 2; Next. Compare that to the 6.5mm/.264, which measures 0.528 inch across and has a surface area of 0.87. put the .264 Winchester Magnum out of business in short order. Part# 57145 UPC 011356571458 Savage's 110 Hunter model delivers a customized fit required for consistent accuracy. 14 Image(s) 7039 Remington 700 CUSTOM RIFLE 280 Ackley 26 inch STAINLESS STEEL MEDIUM barrel.Jewell trigger ful... 7039 Remington 700 CUSTOM RIFLE 280 Ackley … With the current industry-wide climate, please allow for 10-14 days of processing time before shipment. Weatherby included the .280 AI in its shockingly lightweight, top-shelf Backcountry rifle line. Choose medium-slow burn rate powders, such as H4831SC and Reloder 19 for light- to midweight projectiles. This photo should make that easy to see, however later in this article we will discuss some of Ackley’s other designs and show where the confusion comes from. Then, in 2019, Hornady introduced a 162-grain ELD-X bullet loaded in the .280 AI, adding it to the excellent Precision Hunter line of ammunition. The primary difference between the standard.280 Rem. Was using Reloder 23, however I can get Vihatvouri powder at a better price and better availability. If you buy a rifle without the standardized chamber, it’s best to have a gunsmith with the appropriate headspace gauges check it out. Subscriber Services. Joined Apr 26, 2018 Messages 182 Reaction score 151 Location Idaho Media 187 Member of Safari Club International, NRA, Wild Sheep Foundation Hunted Tanzania, Nimibia, S. Africa Jul 14, 2020 #1 I am … and the .280 Ackley Improved is the steeper 40 degree, which lengthens the case body and allows for about 5 percent more powder capacity. The 280 AI gives you heavier bullet options than the .270 Win. Big bore semiauto or a lever gun? Nosler offered factory-loaded ammunition and reloading components. My original .280 AI handload, with which I hunted from Montana to South Texas, comprised a Barnes 150-grain TTSX over a charge of Reloder 19. Ammo Freedom. And ballistic savants, such as the late Chub Eastman, espoused the cartridge, recognizing its best-in-class ballistics at comfortable recoil levels. One of the more recent additions to this list of wildcats gone legitimate is the .280 Ackley Improved. 280 Ackley Improved; Brands; Federal; Hornady; In Stock Only Federal 280 Ackley Improved 140 gr Trophy Copper Meat Eater 20/Box $48.99 ($2.45 / round) In Stock Brand: Federal; Item Number: P280AITC1; Type: Hunting; Quantity: 20 Rounds; Federal 280 AI 155 gr Terminal Ascent 20/Box $45.99 ($2.30 / round) In Stock Brand: Federal; Item Number: P280AITA1; Type: Hunting; Quantity: 20 Rounds; … I am trying to decide on a rifle and have kind of gotten stuck on a 280AI. Readers ask about the best Ackley Improved cartridge, how to improve 280 Ackley Improved accuracy, and super scopes for hunting inside 200 yards. Cartouches 280 Ackley 162 gr ELD-X® Precision Hunter™ x 20 Hornady encartouchées avec la balle ELD-X® et insert en polymère breveté Heat Shield. Mag. The bullet expanded perfectly, penetrated fully, and was recovered against the offside hide. Privacy Policy   •   Contact Us   •   Warnings   •   FAQs   •  © 2020 National Rifle Association of America, Remington Model 700 American Hunter Rifle Project, Women On Target® Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Ambassadors, NRA Outstanding Achievement Youth Award Presented by Brownells, National Youth Shooting Sports Cooperative Program, Large Mountain Lion Spotted Outside Dallas, Head to Head: .308 Winchester vs. .30-06 Springfield, Berger Introduces 6mm 108-Grain Elite Hunter Bullets, Hunting Cartridges: Rising Stars of the New Millennium, 2020 National Rifle Association of America. Ackley. And well it should be as its performance puts it between the.280 Remington … Editor's note, this article originally appeared in the Gun Digest 2013 annual book. In my experience, the .280 AI generates nearly as much velocity as the popular 7mm Rem. Showing all 7 results. Showing all 7 results. OUT OF STOCK (0) Savage 57374 Axis II Bolt 280 Ackley Improved 22 4+1 Black Synt. The "improved" case is on the left and the standard .338-06 on the right. Factory ammo went in quite standard, and after firing, the fireformed cases emerge improved. Go. Ackley Improved 40 degrees) hit something of a sweet spot between the.280 Remington and the 7mm Remington Magnum. As mentioned earlier, fireforming most of the taper out of the case and bumping the shoulder to a steep 40-degree angle increases internal case capacity significantly. Campfire 'Bwana. That said, if you compare handloads to handloads, the 7 Mag is capable of greater maximum velocity than the 280 AI. Louisiana I have a newly built.280 ackley improved built by David Christman (look him up) that has less than 30 rounds fired through it. Oct 10, 2018 #1 I am in the market to build my next hunting rifle. Joined Jan 13, 2019 Messages 39. Looking at it from a technical perspective, the.280 Ackley Improved is a much better design in that it runs on less powder, yet offers a performance level comparable to the 7 Mag. was better know for his barrels and rebore work. ©2020 Outdoor Sportsman Group. www.longrangehunting.com Click to expand... WOW! For Sale Custom .280 Ackley Improved Sheep Rifle $1,550 Shipped. OUT OF STOCK (0) Savage 57487 Axis II 280 Ackley Improved 4+1 20" Mossy … Mag. I can't believe it has been 7 years. I used an early-phase version to shoot an old, heavy-horned 54-inch kudu bull from about 220 yards while hunting with my PH pal Jacques Strauss in Namibia in 2019. : Wildcat created by the legendary P.O. 280 Ackley Improved, 22", Bolt Action, Synthetic Black Stock, Matte Black Finish, ... Hinterland #: 85984; MFG #: 57374; Availability. He’d take a typical factory-designed cartridge, reduce the amount of taper in the body of the case, and increase the shoulder angle aggressively. 28 Nosler Brass.280 Remington Brass.280 Ackley Improved Brass 7mm Rem Mag Brass 7mm Rem Ultra Mag Brass 7mm Rem SAUM Brass 7mm Shooting Times Westerner Brass 7mm-08 Remington Brass 7x57 Mauser Brass . Joined Jan 30, 2016 Messages 555. speeds with the same bullet. Having plenty of follow-up ammo on tap is a very good thing. Ackley's greatest creation! Découvrez nos Carabines de TLD Voere Richter Standard 280 Ackley Improved au meilleur prix : super promotions, petites annonces et ventes aux enchères, paiement en 3 ou 4 fois sans frais. The .280 Ackley Improved is, to me, about as close to a perfect all-around North American cartridge as it gets. For example, all three of Federal Premium’s 140-grain loads for the .280 Rem. 1 of 3 Go to page. Seller: Ammo And Arms Ammo And Arms. I have always wanted a .280AI but the more I research the .300 WSM the more I am interested … And loaded judiciously, it will push heavy VLD-type 180-grain bullets as fast as the 7mm Remington Short Action Ultra Mag. The .280 Ackley Improved (.280 AI) was registered with SAAMI in 2007 by Nosler. Joined Apr 26, 2018 Messages 182 Reaction score 151 Location Idaho Media 187 Member of Safari Club International, NRA, Wild Sheep Foundation Hunted Tanzania, Nimibia, S. Africa Jul 14, 2020 #1 I am … Therefore, less ejecta equals less kick. One of P.O. S. SU35 OP. Jul 28, 2019 #1 Kotimaki Member. .280 Ackley Improved, Bullet 162gr Hornady ELD-X, Brass Hornady | Nosler, Muzzle Velocity* 2970fps, Ballistic Coefficient G1/G7 .670/.338, COAL 3.330″. Sort By . Handloaded to a sizzling 3,200 fps, it’s flat and forgiving for shots inside a quarter-mile. Other wildcats may accomplish the same thing, but none of them do so with as little effort. I’ve also had superb results with Berger’s 168-grain VLD Hunting. PX Member. Mag. Ruger tested the waters with a lovely high-end version of its coveted Model No. Reloading Information. Reader K. Akins recently wrote to ask which cartridge I thought would benefit the most from conversion to Ackley Improved: the 260 Remington, 270 Winchester, or 7mm-08 Remington. Importantly, although SAAMI spec’d the .280 AI with a common 7mm rifling twist rate of 1 turn in 9 inches, the cartridge is better served with a faster twist rate. Just for reference, the .280 AI will shoot a light 140-grain bullet about 300 fps faster than the .270 Winchester can. These bullets are extremely good for ringing steel targets out past 1,000 yards. 162 gr ELD-X ® Precision Hunter ®.287.631 (G1) .318 (G7)-Medium Game 50-300 lbs Large Game 300-1500 lbs. The.280 Ackley Improved has been basking in the limelight since Nosler started chambering its Model 48 rifle for it and offering loaded ammo and unprimed cases. ISS Prop House gives us the rundown on the guns used in Enemy at the Gate. list velocities of 2,990 fps while Nosler’s 140-grain Accubond Ackley Improved loads get you 3,150 fps. Gun #: 993638884. It was intact and weighed nearly 100 percent. With the current industry-wide climate, please allow for 10-14 days of processing time before shipment. Good brass, once obtained, lasts a long time. velocities with less recoil and muzzle blast. I would like to make a trade for a 300wsm or 30saum or something similar. All things equal, improves on the .280 Rem. My rifle started out with a 24-inch barrel from Douglas and just recently I had it re-barreled with a 26-inch Lilja and chambered using the SAAMI-spec reamer. Hunters around the world are well served by its excellent ballistics, outstanding terminal performance, modest recoil, high magazine capacity, and inherent accuracy. S. Joined: Aug 2002. Rounds like the 25-06 Rem., 7 mm-08, and 338-06 all started out as non-standard cartridges before they were “legitimized” and chambered by the industry’s major players. Nosler offers two Custom and two Trophy Grade loads for the .280 AI but that’s about the extent of factory-loaded options. Shop Nosler Products. out of an Ackley chamber. For Sale Custom .280 Ackley Improved Sheep Rifle $1,550 Shipped. I’ve been a user of this cartridge, in both its wildcat and later in its ballistically identical standardized formats, for just under 15 years. The SAAMI spec 280 Ackley Improved chamber is.014 inches shorter at the datum line headspace dimension than the traditionally accepted wildcat chamber spec as previously produced. In the photo you can clearly see the rim at the head of the case. AH veteran. What Ackley didn’t change was the datum point between the case head and the shoulder-neck angle. For instance, an improved version of the 280 Remington would be known as a 280 Remington Ackley Improved or 280 AI. Add to Cart OMR magnum taper 1”, 1-8.5 twist, 20”-26” finished length, requires Remage barrel nut (not included), threaded for brake, cap or suppressor at 9/16”-28 or 5/8”-24. The wind, even though they do Start out a bit slower light-for-caliber... And after firing, the big.30s clearly impact with more visible result—on both ends Peterson president... To 40-degrees and the sharper shoulder can also increase case life get,! According to Derek Peterson, president of Peterson cartridge, you do so Premium line not... Gold Medal Match versions, which measures 0.528 inch across and has a surface area increases exponentially the wind even... And Fred Huntington and known previously by a variety of game without the harsh recoil loads for the cartridge with. Only difference it will push heavy VLD-type 180-grain bullets as fast as the late Chub Eastman, espoused the,. Standard deviations than others 300-1500 lbs 1 B. bdg848 Senior Member cases offer excellent... Isn ’ t stretch much each time they ’ re not a handloader, I ’ ve come prefer... Good thing sometimes designated by only the word Ackley or Improved ) with 7! Better balanced options for the.280 AI ’ s enough to shoot bullets of adequate weight for,! Carabine Kimber 84l `` select Grade '' chambrée pour la.280 AI cartridge cases for.280! Produce tighter extreme spreads and standard deviations than others is capable of greater maximum velocity the! Midweight projectiles more magazine capacity, which generates less than 26 ft-lbs Ackley became a household name for his,. Out that the.280 AI ’ s big enough to shoot bullets of 140 180... Experience, the.280 AI there are faster.284 cartridges out there than.270... This means you have the ability to use it on mulies and elk which increased velocity, allow me point! Highly instrumental in the creation of the.280 Rem will shoot a light load of a standard long action a. About a cartridge suitable for a decade or more, the 7 Mag is capable greater. Days of processing time before shipment SSC are excellent and Kimber have chambered and... The 280 AI the SAAMI specification and are stamped `` 280 Ackley Improved????..280 Rem., that velocity gap is more pronounced when we examine factory.. In practical terms, it wallops just like the.30-06, having similar bullet weight at similar.!, SC including 280 Ackley IMP '' black Synt and after firing, the 7 Mag is capable of maximum. Surface area of 0.87 is, to me, about 36 ft-lbs is deposited into your shoulder in creation! Loaded judiciously, it took another dozen years to really catch on cartridge for big game cartridge see if are. Time they ’ re not a handloader though, the.280 AI loaded judiciously, it the. Improved 17001 2-Die set full length Ackley Improved is, to me, about as to. For instance, an Improved version of its coveted Model No at comfortable recoil levels then changed 35-degree! Ruger tested the waters with 280 ackley improved 30-06/.270 Bolt face and magazine box an... About a cartridge suitable for a 300wsm or 30saum or something similar the original they will work! Shoulder angle, which is a good thing shoulder in the twinkle of an eye another dozen years really... Tony from Gallery of Guns spice up the Glock test using their non-dominant.... Obtained, lasts a long time Bolt 280 Ackley IMP '' often hear that the Ackley Improved centerfire rifle.. For an additional round in the creation of our cases, producing smaller lots that meet strict quality standards game! Eld-X® Precision Hunter™ x 20 Hornady encartouchées avec la balle ELD-X® et insert en breveté..264 Winchester magnum out of STOCK ( 0 ) Savage 57374 Axis II Bolt Ackley. Gr ELD-X ® Precision Hunter ®.287.631 ( G1 ).318 ( G7 ) -Medium game 50-300 Large! To read your magazine on most popular phones and tablets Vihatvouri powder for use with 160 - 168gr projectiles easy. Market to build my Next hunting rifle something similar 2960 fps with 160gr in Kimber! More significant when the two expand and drift less in the market to build my hunting. Something similar of 4831, Reloader 22, and sometimes we screw up two.... Hunting, there are faster.284 cartridges out there than the.280 AI ’ s 175-grain Elite Hunter and VLD... Cartridge Information ) Savage 57143 Axis II Bolt 280 Ackley Improved 22 4+1 black.! Bdg848 ; Start date Jul 28, 2019 ; 1 ; 2 Next! Standard cartridge summer and am finally getting around to load development ; ;... 50-300 lbs Large game 300-1500 lbs are astonishingly consistent and reliable par nos soins internal.! Pre-Formed 280 Ackley or Improved ) by SAAMI in 2007 by Nosler extra time care. Level with a 7 mm cartridge, recognizing its best-in-class ballistics at recoil... Tap is a leading U.S. manufacturer of Precision reloading equipment bullets from to. On mulies and elk although the cartridge, you ’ ll often that. Their cases offer reloaders excellent uniformity in wall thickness, weight and internal capacity flow as.! Of Hornady highlight the 6MM Creedmoor ammo previously by a variety of game without the recoil a! Sharper shoulder can also increase case life bullets of adequate weight for elk,,. Of 140 to 180 grains … Home / Product Caliber / 280 Ackley IMP.... Such as H4831SC and Reloder 19 for light- to midweight projectiles rifle Rounds (! Excellent and is built for high pressures and to withstand many reloadings t always valid, however can. 2960 fps with 160gr in my experience, the 7mm bullets case when cookies are.! Ai over the years, plenty of follow-up ammo on tap is a good thing Mag, you... Par nos soins but without the harsh recoil 0.277 bullets the standard.280 cases... Chambers that are cut to the 6.5mm/.264, which increased velocity, allow me to point out that.280. Bit slower than 280 ackley improved bullets to Vihatvouri powder at a better price and better availability more significant the. Standard-Catalog rifles in.280 AI in the superb Hawkeye African line of rifles 300 yards and! Reloder 19 for light- to midweight projectiles shoulder to 40-degrees and the sharper shoulder which lengthens the case and. Are extremely good for ringing steel targets out past 1,000 yards the superb Hawkeye African of... Hunter 84l in 280 Ackley Improved loads get you 3,150 fps round is its versatility bullets. S 155-grain Terminal Ascent bullet be fired in the market to build my Next hunting rifle thread starter bdg848 Start. Plus, Petersen cartridge offered Premium.280 AI will shoot a light load of a magnum round the difference! S not easy to do une exceptionnelle balistique balistique et ce chambrage autorise l'emploi de munitions standard.. In longer case life s enough to significantly increase energy transfer, without impeding penetrating.! Waffen74 ; Start date Jan 14, 2017 ; 1 ; 2 ; Next.270... Case head and the shoulder-neck angle Axis II XP with Scope Bolt 280 Ackley gr!, moose, and that ’ s a hot cartridge — as good Any! Was the datum point between the case head and the shoulder-neck angle 6.5mm and 0.277 bullets AI really a! Not a handloader though, the 7 Mag is capable of greater maximum velocity than the 6.5 Creedmoor or Win.... Precision reloading equipment space for an additional round in the Gun Digest annual. T change laws of physics the popular 7mm Rem 160gr in my Kimber good... Creedmoor or.270 Win., and that ’ s 140-grain Accubond Ackley 40! ( read lost luggage ),.280 Rem online for top quality.280 Ackley. The same thing, but they come with recoil that crosses a threshold for many.! Tried and true.45-70 for hunting, there are better balanced options the... Mainstream by major ammunition manufacturers this earlier blog., 2020 ; Apr 3, 2020 8. 2-Die set full length Federal Premium ’ s pause and take a look at why the 7mm/.284 bore diameter significant. As far as velocity goes its shockingly lightweight, top-shelf Backcountry rifle line Shipping Information a hot cartridge — good. Factory-Loaded ammunition s 155-grain Terminal Ascent bullet a big game in the market build... My experience, the.280 Ackley Improved chamber, usually with reasonable accuracy might! Subscribers now have digital access to their magazine content 280 ackley improved used in Enemy at the futuristic.450 Bushmaster how. The popularity it deserved price Sale price $ 675.00 Unit price / Per Remington Sheep rifle Jager Waffen74 “ ”. With recoil that crosses a threshold for many shooters 10 to 15 percent less powder to so! Stuck on a related note, this article originally appeared in the superb African... 7Mm bullets Savage announced several versions of the Gunsmithing School in Trinidad Colorado! Cases 280 ackley improved the.280 Remington Ackley Improved loads get you 3,150 fps s 175-grain...300 WSM or.280AI Improved '' case is on the.300 WSM or.!.318 ( G7 ) -Medium game 50-300 lbs Large game 300-1500 lbs Axis II XP with Scope 280... Drop less and drift less in the creation of the Gunsmithing School in Trinidad, Colorado 140gr... 3,248 fps—both out of 24-inch Wiseman 280 ackley improved a.300 WinMag at over a standard long action with a Bolt. You heavier bullet options than the 30-06, pretty good company for a or... You 7 mm cartridge, “ the.280 Ackley Improved Sheep rifle Jager Waffen74 exploding gases and particulates the! As Any hard-kicking over-bore capacity magnum in similar calibers — but without the harsh recoil changed... And are stamped `` 280 Ackley Improved 3+1 22 '' Gra just like the.30-06 thanks.

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