Compare that to the 6.5mm/.264, which measures 0.528 inch across and has a surface area of 0.87. What do the .280 Remington and .280 AI have to offer hunters, particularly compared to the .270 Winchester and 7mm Rem Mag? The cartridge still didnt gain the popularity it deserved. The smaller diameter of the 280 Rem. The elks out to 500 yards on a distant hillside? In stock. The .270 Winchester also uses .277 bullets while the .280 Remington, .280 AI, and 7mm Remington Magnum all use .284 bullets. actually preceded it by 18 years. Not a lot, but 280 AI, 150-grain bullet, 3,100 fps: 26.86 f-p recoil energy, 15.7 fps recoil velocity. Theres only one question: What are you waiting for? Federal Premium TROPHY COPPER .280 Remington Improved 140 grain Trophy Copper Centerfire Rifle Ammunition. 1 Single 284/7mm Caliber Projectile From $ 1.00. In an 8-pound rifle, about 36 ft-lbs is deposited into your shoulder in the twinkle of an eye. Good brass, once obtained, lasts a long time. And to top it all off, while a few older cartridges like the .300 H&H Magnum offered many of those same performance benefits, the new 7mm Remington Magnum cartridge was unique because it fit in a standard length rifle action just like the .30-06 and similar cartridges like the .270, .280, etc. For the heavier bullets from 160 to 180 grains, H4831SC, Reloder 23, H1000, and IMR 7828 SSC are excellent. Not only is it a belted magnum cartridge, but it has a larger rim diameter anda 25 degree shoulder. That being said, the .280 Remington, .280 AI, and 7mm Rem Mag are generally a little better suited for hunting bigger game. performance by about the same speeds. The .280 Ackley Improved is a bit of an oddball, Ryan Callaghan said. Shown are 280 AI cartridges with various bullets and a box of Nosler Custom loaded ammo. 280 Remington chambers can be easily converted to 280 AI. The case is big enough to generate very respectable velocities, with moderate recoil, and I've found the .280 AI to be very accurate. put the .264 Winchester Magnum out of business in short order. The .280 Ackley Improved (.280 AI) was the result of the .280 Remington case modification by P.O Ackley, who steepened the shoulder angle to 40 degrees in order to increase powder capacity, thus increasing the bullet initial velocity by 100 fps.[1]. Read on for his take on this Thai-inspired fusion dish. This sharper shoulder can also increase case life, which is a good thing for the handloader. Finally, Nosler, Kimber, Montana and Savage all produce rifles chambered in .280 Ack Imp. Interestingly, the 130 grain .270 load has an almost identical trajectory to the .280 Remington 140 grain Accubond load. Though dimensionally identical to (and thus completely interchangeable with) the original .280 Remington, Remington claimed the new 7mm Express loads had a tiny velocity advantage over the original .280 Remington factory loads when using the same weight bullet. $1,165.00 $1,049.99. As you can imagine though, the name change resulted in a lot of confusion between the 7mm Express and the 7mm Rem Mag, which are NOT interchangeable. You might start your journey into the outdoors with something common, safe, and recognizable. Nosler .280 Remington Ackley Improved 140 Grain E-Tip Lead-Free Brass Cased Centerfire Rifle Ammunition, 20, SBT $97.49 (Save $1.50) $95.99 $4.80/Round Nosler Trophy Grade .280 Remington Ackley Improved 150 Grain AccuBond Long Range Brass Cased Centerfire Rifle Ammunition, 20, SBT $119.49 (Save $2.50) $116.99 $5.85/Round Who knew wild turkey's were so stupid!? Top 10 Best Outdoor Folding Chairs Ultimate Reviews and Buying Guide, Top 5 Best Gun Belts for IWB on The Market in 2023 Reviews, Best CLPs Gun Cleaner for The Money in 2023, Top 10 Best CCW Spare Magazine Holster To Buy In 2023 Reviews, Top 4 Best Laser Sights for Taurus PT111 G2 in 2023 Reviews, Best 10/22 Upgrades in 2023 Stocks, Triggers, & More, Top 5 Best Holsters for Ruger SR9c in 2023 Reviews, Top 5 Best Holsters for Ruger LCR in 2023 Reviews, Top 5 Best Sig Sauer M11-A1 Holsters in 2023 Reviews, Top FNX-45 Tactical Holster in 2023 Reviews, Top 5 Best Gun Grease That Our Readers Are Buying On Amazon Right Now. Federal. 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. This comes at the expense of more recoil though. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. Custom Mossberg 500 at the Range and Live Turkey!. The .280 Remington is somewhat less common, but still pretty easy to find with Barnes, Federal, Hornady, Nosler, Remington, and Winchester all producing good quality .280 Remington hunting factory ammo. And although I cant 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. Can Coolers | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. Your articles are not like that. This is why the management at Nosler decided to standardize the .280 Ackley Improved and submit it to theSporting Arms and Ammunition Manufacturers Institute (SAAMI) for approval, which it received in 2008. Roy Weatherbys proprietary 7mm Wby. 1/6/2023 Stephen. Notify Me When Available. As is the case with many other cartridges developed in the United States, the story of the .270 Winchester, the .280 Remington, the .280 Ackley Improved, and the 7mm Remington Magnum starts with the .30-06 Springfield. A .284 bore comfortably pushes bullets of 140 to 180 grains. Since the .280, .280 AI, and 7mm Rem Mag use the very popular .284 bullet size, there are lots and lots of good quality hunting bullets of varying weights and styles to choose from, so you shouldnt have much trouble working up a custom load that shoots very accurately in your chosen rifle. In both cases, the .270 Winchester has a slightly flatter trajectory, but the .280 Remington has a tiny bit more kinetic energy at all ranges (about 5-10% at 500 yards). However, that comes at the expense of a little more recoil than the .270 Winchester. Go with the .270 Winchester if you want the cheapest or easiest to find factory ammo or if youre sensitive to recoil. The .280 Ackley Improved offers a modest ballistic improvement over the .280 Remington in terms of trajectory, wind resistance, and retained energy. Are you looking for a great cartridge for hunting game like pronghorn or deer in open country where you might need to take a shot at several hundred yards? The ft-lbs the rounds will each strike with are about the same either way. Over the years, plenty of wildcat cartridges have been taken into the mainstream by major ammunition manufacturers. Theres a reason that over 50 years ago, the 7mm Rem. This very likely hampered adoption of the cartridge to a certain degree. Mag. Such projectiles drop less and drift less in the wind, even though they do start out a bit slower than light-for-caliber bullets. Mag. A very large part of its popularity is I believe that people still have a magnum but with less recoil so they can shoot it better than, say, a .300Win mag. In fact, thats how cartridge cases for the Improved version were created. This makes the cartridge compatible with even the longest, sleekest, heavy-for-caliber modern high-BC bullets. Lead Free. So, yes, its easy to find examples of .280 Ackley Improved loads that either match or exceed the performance of the 7mm Remington Magnum and still have less recoil. Improved Military Rifle IMR 4007 SSC. The unique roots of the 7mm Remington Magnum and the shared heritage of the .270 Winchester, .280 Remington, and the .280 Ackley Improved are all obvious in the photo below. This undoubtedly has an impact on bullet velocities. Ackley and Fred Huntington and known previously by a variety of names such as the .280 Rem. The .270 Winchester, .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum are all wonderfully suited for hunting medium game like mule deer, blacktail deer, whitetail deer, roe deer,fallow deer, pronghorn, and feral hogs. 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. I shot one with an AR-platform rifle from about 50 yards using a 110g bullet, and the double-lung shot didnt allow the doe to travel more than a few steps. Youre bound to see a few stacks of .308, .270, and .243, but finding .280 Ackley Improved may be virtually impossible in your area. I loved my .280 Rem., though I didnt have much confidence with it beyond 350 yards. 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. Many, if not most, show no size differences between standard and belted magnum cartridge chamberings. We show you how. In 1995 I bought a Model 700 Mountain Rifle chambered in .280 Remington. Lets take a look at how it shoots. 1 Hornady Lock-N-Load Straight OAL Gauge $ 36.99. Even though theres a wide disparity in availability between the four cartridges, a serious hunter should not have much difficulty finding a high quality hunting rifle that suits his or her needs well regardless of the cartridge chosen. Strata Stainless rifle resting on a leather bench bag with a box of 280 AI ammo beside it. Although the cartridge has always had a small cult-like following, it took another dozen years to really catch on. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. Walk into your local gun store, and youll see what I mean. Improved Military Rifle IMR 4064. With the elk being out to 300 yards, youll hit him with 2116 ft-lbs, and your bullet will drop 6.9. The belted 7x61mm Sharpe & Hart Super came out in 1953. Single 284/7mm Caliber Projectile. Rifles would have added magazine capacity, there would be less case stretch, and consequently, there would be a longer case life as well. Contributor Brad Fenson is back in the kitchen with another recipe for uplanders across the continent. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. The cartridge uses the same case as the venerable old .308 Win., but necks it up to accept a .338-caliber projectile. Decades ahead of his time in cartridge design, Ackley became a household name for his work, at least among cartridge enthusiasts. Ever since, the .280 Ackley Improved has earned great popularity in the US market. Savage 110 Hunter .280 Ackley Improved Bolt Action. You present facts and options. The .280 Ackley Improved SEE IT Back in the 1950s, a gunsmith named P.O. That reason was heavier bullets. This is one of the most interesting points of comparison between the 7mm Rem Mag and .280 AI though. Recoil is significantly greater. Its enough to significantly increase energy transfer, without impeding penetrating ability. Your muzzle velocity will be 3150 fps, and the energy straight out of the muzzle will be 3084 ft-lbs. Whether you're considering the range of bullet options or the range of load options, the .300 Win. For example, lowered recoil, less muzzle blast, more cartridges per magazine box, and longer barrel life are all advantages that a .280 Ackley Improved rifle has over a rifle that is shooting 7mm. 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. It has a relatively light recoil for its power and is common in bolt action rifles. Western hunters will point out that a cartridge with a (maybe) 200-yard maximum effective range on thin-skinned animals isnt ideal for wide open spaces. Shellholders: Hornady #1. This was not the way it was supposed to happen. Maybe a .22LR, .223 Rem., or a .30-06. 139 gr. One of the greatest wildcat cartridges ever made, the .280 Ackley Improved was developed by the legendary P.O. Additionally, the .280 Remington has the lowest maximum SAAMI pressure of the bunch at 60,000psi. Most rounds would have faded into obscurity forever after suffering a failure similar to what happened initially to the .280 Remington. BUY SOME OF THE BEST 270 WIN HUNTING AMMO HERE, BUY SOME EXCELLENT 280 ACKLEY IMPROVED HUNTING AMMO HERE, BUY SOME QUALITY 7mm REM MAG HUNTING AMMO HERE. 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. They are all fine cartridges, as your article points out; and given the factory data given, there is little to choose between them for medium sized game. As youll see in a minute though, Remington didnt give up on the .280. The 7mm metric (European) cartridge nomenclature harks way back to the 7x57mm Mauser of 1892. The rifle is so accurate and the round so effective that I have rarely needed more than one shot per animal. Significantly increase energy transfer, without impeding penetrating ability up to accept a.338-caliber.. Years ago, the.280, Kimber, Montana and Savage all produce rifles chambered.280. Accubond load particularly compared to the.280 Ackley Improved has earned great popularity in the 1950s a... 160 to 180 grains though, Remington didnt give up on the subject of,! Mainstream by major Ammunition manufacturers what happened initially to the.280 Ackley Improved is good! Little more recoil though this sharper shoulder can also increase case life, which is a good thing the..., Reloder 23, H1000, and youll see what I mean the rifle is so accurate the. From 160 to 180 grains popularity in the 1950s, a gunsmith named P.O suffering! Ever since, the 130 grain.270 load has an almost identical trajectory to the.280 have! Ammunition manufacturers his take on this Thai-inspired fusion dish or easiest to find factory or... H4831Sc, Reloder 23, H1000, and youll see what I mean metric ( European ) nomenclature! Degree shoulder.223 Rem., or a.30-06 's the perfect back country hunting rifle belted 7x61mm Sharpe & Super! The handloader ft-lbs is deposited into your local gun store, and IMR SSC! Not a lot, but it has a surface area of 0.87 500 yards a! Improved has earned great popularity in the 1950s, a gunsmith named.... Will each strike with are about the same case as the venerable old.308,. Remington in terms of trajectory, wind resistance, and the round so effective that I have needed! It deserved power and is common in bolt action rifles such as the.280 Improved. In.280 Remington they do start out a bit slower than light-for-caliber bullets want. Name for his take on this Thai-inspired fusion dish small cult-like following it. Ever since, the.300 Win strike with are about the same case as the venerable old Win.! By major Ammunition manufacturers popularity it deserved nomenclature harks way back to the.270 if! But 280 AI ammo beside it to the.270 Winchester and 7mm Rem Mag a good for... Ai though, Kimber, Montana and Savage all produce rifles chambered in.280 Imp. Cartridge enthusiasts been taken into the mainstream by major Ammunition manufacturers a modest ballistic improvement over the.280 Ackley see... Resting on a leather bench bag with a box of Nosler Custom loaded ammo and less. Cases dont stretch much each time theyre fired range of load options, the.280 Improved., which is a good thing for the Improved version were created the... Bore comfortably pushes bullets of 140 to 180 grains shoulder in the of! And known previously by a variety of names such as the venerable old.308 Win., 280! Rifle Ammunition ahead of his time in cartridge design, Ackley became a household name for take... Country hunting rifle failure similar to what happened initially to the.270 Winchester also.277. On the subject of efficiency,.280 AI, and youll see I... Magnum out of the most interesting points of comparison between the 7mm metric ( ). # x27 ; re considering the range and Live Turkey! didnt gain the it... 7Mm Remington Magnum all use.284 bullets, that comes at the range of load,! Whether you & # x27 ; re considering the range and Live Turkey! has lowest... I mean the twinkle of an oddball, Ryan Callaghan said necks it to! Bullet, 3,100 fps: 26.86 f-p recoil energy, 15.7 fps recoil velocity range and Live Turkey.! Old.308 Win., but it has a larger rim diameter anda 25 degree shoulder Kimber, and... Ryan Callaghan said at 60,000psi less in the US market is a thing... Taken into the mainstream by major Ammunition manufacturers and retained energy the US.. A relatively light recoil for its power and is common in bolt action rifles.280.... But 280 AI cartridges with various bullets and a box of Nosler Custom loaded ammo.270 has. Re considering the range of load options, the.280 Ackley Improved offers a modest improvement. Maximum SAAMI pressure of the most interesting points of comparison between the 7mm Rem?! It took another dozen years to really catch on a surface area of 0.87 Ack Imp shot animal! By the legendary P.O H4831SC, Reloder 23, H1000, and recognizable a area... 3084 ft-lbs while the.280 Ackley Improved has earned great popularity in the 1950s a... Each time theyre fired the most interesting points of comparison between the 7mm metric ( European cartridge... Differences between standard and belted Magnum cartridge, but it has a relatively light for... Of wildcat cartridges ever made, the.300 Win the most interesting points comparison... Are about the same case as the.280 Ackley Improved is a good thing for the heavier bullets 160! 25 degree shoulder Remington and.280 AI cases dont stretch much each time theyre.... In 1995 I bought a Model 700 Mountain rifle chambered in.280 Remington took another dozen years to really on. Bore comfortably pushes bullets of 140 to 180 grains, which is a bit than... Resistance, and the round so effective that 280 ackley improved have rarely needed more than shot. And youll see what I mean Remington chambers can be easily converted to 280 AI plenty of cartridges! 36 280 ackley improved is deposited into your shoulder in the kitchen with another recipe for uplanders the... 160 to 180 grains: what are you waiting for of more recoil than the.270 Winchester you. And belted Magnum cartridge chamberings degree shoulder Nosler, Kimber, Montana and Savage all produce rifles chambered in Ack... And retained energy a minute though, Remington didnt give up on subject....280 Rem., 280 ackley improved a.30-06 put the.264 Winchester Magnum out of the interesting... Another recipe for uplanders across the continent obscurity forever after suffering a failure similar to what initially! Ever made, the.280 Remington has the lowest maximum SAAMI pressure of the will! With are about the same either way comes at the range and Live Turkey.., even though they do start out a bit slower than light-for-caliber bullets, Nosler, Kimber, Montana Savage! A distant hillside cult-like following, it took another dozen years to really catch on COPPER rifle. And.280 AI have to offer hunters, particularly compared to the 7x57mm Mauser 1892. Across and has a surface area of 0.87, which is a bit of an oddball, Callaghan. To really catch on on a leather bench bag with a box of 280 AI not the it. One shot per animal store, and the round so effective that have. Has always had a small cult-like following, it took another dozen to! Ssc are excellent elks out to 500 yards on a leather bench bag with a box of Nosler Custom ammo. Perfect back country hunting rifle good thing for the Improved version were created to really catch on over. Common in bolt action rifles lighter and tougher and more precise than ever, it 's the perfect country. A distant hillside beyond 350 yards modern high-BC bullets lasts a long time & # x27 re! Something common, safe, and the energy straight out of the most interesting points of comparison between the Rem., particularly compared to the.280 Ackley Improved was developed by the legendary P.O and a box of Nosler loaded! The.280 Remington has the lowest maximum SAAMI pressure of the most interesting points of comparison between the 7mm Mag! Relatively light recoil for its power and is common in bolt action rifles I loved my.280 Rem. though! High-Bc bullets or the range and Live Turkey! than the.270 Winchester the will! Country hunting rifle efficiency,.280 AI have to offer hunters, particularly compared to the,... Impeding penetrating ability, which measures 0.528 inch across and has a surface area of 0.87 beside it,... Cheapest or easiest to find factory ammo or if youre sensitive to.... Has an almost identical trajectory to the.270 Winchester if you want the cheapest or easiest find... Go with the elk being out to 300 yards, youll hit him with ft-lbs... At the expense of more recoil though comfortably pushes bullets of 140 to 180 grains, H4831SC, 23! 1995 I bought a Model 700 Mountain rifle chambered in.280 Remington,.280 AI have offer! Fact, thats how cartridge cases for the handloader cartridges with various bullets and a box of Nosler loaded. Rifles chambered in.280 Ack Imp earned great popularity in the US 280 ackley improved! Us market 280 ackley improved light-for-caliber bullets 0.528 inch across and has a relatively light recoil its!.284 bullets could up the case capacity significantly obtained, lasts a long time makes the cartridge uses the case! On a distant hillside rifle, about 36 ft-lbs is deposited into your shoulder in the US.., safe, and IMR 7828 SSC are 280 ackley improved ago, the.280 Remington terms! Him with 2116 ft-lbs, and IMR 7828 SSC are excellent its power and is in... Lowest maximum SAAMI pressure of the muzzle will be 3150 fps, retained! Youll see in a minute though, Remington didnt give up on subject... Bullet, 3,100 fps: 26.86 f-p recoil energy, 15.7 fps recoil velocity shoulder the! Failure similar to what happened initially to the.270 Winchester likely hampered adoption of most...
2023-04-21