280 ackley improved

E tips so its ready for CA hunting. 1 Hornady Lock-N-Load Straight OAL Gauge $ 36.99. If youve done any degree of shooting in the past with a rifle chambered in .17, you can thank Ackley for his foundational work on the caliber. Factory data has it exiting the muzzle at 2,850 fps, just 90 fps slower than the same bullet in Hornadys 7mm Remington Magnum ammo. Ive repeatedly collected data showing they produce tighter extreme spreads and standard deviations than others. Perhaps this deadly attack might not have happened if the young hiker had been more knowledgeable about the dangers of encountering a wild animal. 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. Shop 280 Ackley Improved Rifles The .280 Ackley Improved (280 AI) is a strong cartridge for big game hunting, including deer, pronghorn, elk, and moose. By 2007, the .280 Ackley Improved managed to finally be registered with SAAMI by Nosler, cementing its place in the shooters gun cabinet. 110 gr. Even so, the 7mm Remington Magnum can hold significantly more powder than the other three, which is due in large part to its larger diameter case. Now lets talk about another area we need to discuss as it relates to ballistics: bullet caliber and bullet weight. Since it uses a larger diameter case derived from the .375 H&H, the 7mm Magnum has a very large powder capacity and is capable of shooting the same weight bullet faster than the .30-06. While all four are pretty commonly available, the .270 Winchester and the 7mm Remington Magnum are by far the most popular out of the bunch. The .280 AIs additional case capacity does good things, but it doesnt change laws of physics. 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 industrys major players. Some were reluctant to adopt the cartridge, but many American hunters eventually came to appreciate the flat shooting characteristics of the round as well as the fact that it was so effective on thin skinned game. Even finding a rifle may prove to be somewhat difficult. 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. Ackley. And ballistic savants, such as the late Chub Eastman, espoused the cartridge, recognizing its best-in-class ballistics at comfortable recoil levels. During my tenure at Outdoor Life, I learned very quickly that our readers had a true love affair with bears, especially rogue grizzlies. First, they introduced the .280 Remington in their Model 740 autoloader. Up close, it wallops just like the .30-06, having similar bullet weight at similar velocities. Both of those cartridges are very capable performers, though neither is as well known or as widely used as the .270 Winchester or 7mm Remington Magnum. Its 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. That reason was heavier bullets. Barrel length is another thing you should keep in mind. Its velocity is in great measure due to its greater power capacity over its parents case, longer barrel, and higher pressure. Whether you're considering the range of bullet options or the range of load options, the .300 Win. As is the case with any well designed cartridge (like the 7mm Mauser or the .30-30 Winchester), wildcatters also quickly started modifying the .30-06 Springfield to accomplish a variety of different tasks. The .300 Blackout (also known as .300 BLK and .300 AAC Blackout) doesnt get much play in the hunting community, and I get it. Contributor Mike Roux takes his audience through a few factors that contribute to a successful hunt. Like many calibers, the .280 Ackley Improved (AI) is underrated only by those who have never used it. In an 8-pound rifle, about 36 ft-lbs is deposited into your shoulder in the twinkle of an eye. If youre interested in doing so, its also possible for a skilled gunsmith to convert a rifle in .280 Remington over to the .280 Ackley Improved chambering with a chamber reamer. This very likely hampered adoption of the cartridge to a certain degree. Ask hunters or trappers to name their favorite movie, and many say Jeremiah Johnson without pause. This comes at the expense of more recoil though. While pump-action and autoloading rifles are great for certain hunting situations, the extremely restricted availability of the .280 Remington for many years, particularly its unavailability in any bolt-action rifles at first, was a major factor that kept it from achieving more widespread acceptance among hunters. 280 Ackley Improved But do you know how to properly use them? Run with a trim Ultra Light Arms, Kimber, or Barrett Fieldcraft rifle and youll save mass with a 280 AI over any 7mm magnum. Compare that to a 175-grain 7mm bullet fired at 2,850 fps from the .280 AI, which generates less than 26 ft-lbs. Its enough to significantly increase energy transfer, without impeding penetrating ability. Youll see similar results when comparing the .280 Ackley Improved with a .270, as the AI will shoot somewhere around 300 fps faster than the .270. 280 Ackley Improved 280 Ackley Improved 120gr Barnes TTSX. is the clear choice. Mag. In a pinch, standard .280 Rem. In other words, energy and maximum point blank range for this line of cartridges is similar, making them suitable for mid size big game such as white tail deer and Dall ram, with the correct bullets, any of these cartridges is suitable for larger game such as elk and red stag. Save my name, email, and website in this browser for the next time I comment. Its also better suited to using heavier bullets than the other cartridges. Nosler brass has always been my go-to, because its invariably near-perfect and comes weight-sorted and prepped for accuracy, meaning trimmed to length, chamfered, and deburred, and with flash holes uniformed. Saami spec on the 280ai is 3.330 coal. One area where the 280AI and .270Win have a decided advantage regarding velocity is their maximum operating pressure limits, which are higher than either the .280Rem or 7RemMag. Last Shot While there is a large amount of overlap in their capabilities, each one does offer certain advantages. If it wasnt for Ackley, you likely wouldnt be holding such a design in your hand. The primary difference between the standard .280 Rem. When you push past this performance level with a 7 mm cartridge, you do so with diminishing returns as far as velocity goes. This was due to a number of reasons, one of which was the fact that the .270 Winchester fired unusual size bullets. Ever since, the .280 Ackley Improved has earned great popularity in the US market. It remains popular in Europe and is a ballistic match to our 280 Remington of 1957. Before there were scopes or red dots there were iron sights. A mushroomed big-game bullet with expansion of about double the original diameter is considered ideal; that 7mm/.284-diameter bullet measures 0.568 inch across, with a surface area of over 1.01 square inches. To set the stage for this cartridge description, you should know that it is but one of more than a dozen commercially loaded 7mm cartridges now on the market that fire .284-inch diameter (28-caliber) bullets. As you can see, the .280 Remington and .270 Winchester are identical up to the shoulder and have the same 17.5 degree shoulder angle, but the shoulder of the .280 Remington is moved slightly forward. Most rounds would have faded into obscurity forever after suffering a failure similar to what happened initially to the .280 Remington. 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]. The 764 was invented in the early 20th century, but its still an extremely popular hunting cartridge all over Europe. With 200-grain bullets pushed at 2,900 fps or so, the big .30s clearly impact with more visible resulton both ends. Remington made an attempt at knocking the .270 Winchester off its perch when they rolled out the .280 Remington cartridge in 1957. Notify Me When Available. Both of those cartridges are very capable performers, though neither is as well known or as widely used as the .270 Winchester or 7mm Remington Magnum. 139 gr. Muzzle velocity was 3,060 fps, right there with advertised 7mm Rem. Bottles & 12-oz. The 7RemMag is loaded 3000psi less pressure than the same case of a .264WinMag and 4000psi less than the .280AI (plus the .280AI has a barrel of 2 longer). I've also had superb results with Berger's 168-grain VLD Hunting. This undoubtedly has an impact on bullet velocities. All that being said though, since they are all designed to fit in a standard length action rifle, all four cartridges have very similar case and maximum overall lengths. This gives shooters a lot of options in rifle brands. I believe that qualifies it as a suitable extreme range performer, though I don't recommend targeting game at those distances. Such comparisons arent always valid, however, since we dont know the barrel lengths of the respective test rifles. Hed take a typical factory-designed cartridge, reduce the amount of taper in the body of the case, and increase the shoulder angle aggressively. Additionally, its possible to safely (and often relatively accurately) fire .280 Remington ammo in a .280 AI rifle. Brand: Savage. 7mm Rem. A lot of savvy outfitters and professional hunters around the globe recommend big-game bullets of 160 grains or heavier, and the 7mm/.284 bore diameter meets that handily without greatly exceeding it. Data shown in the sixth edition of the Nosler . Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. Since then, Christensen Arms, Cooper Arms, Nosler, and Kimber have chambered semi-custom and standard-catalog rifles in .280 AI. What Ackley didnt change was the datum point between the case head and the shoulder-neck angle. While the .270 had a very fast muzzle velocity compared to other popular cartridges of the day, it was not an instant commercial success. Paper target showing a 3-shot group fired from a 280 AI rifle from 100 yards. This is an area where the .280 AI really shines because it has a similar or slightly superior trajectory and resistance to wind drift when compared to the 7mm Remington Magnum, but lessrecoil in a lightweight mountain rifle thats easy to carry in rough country. If youre shooting an elk out to 100 yards away, you can expect to have your bullet hit with 2700 ft-lbs of force (your bullet will also be 1.3 high from where youre aiming). When P.O. Another great caliber that is hard to find accurate factory ammo for - we have experience with this caliber and our house loads are hard to beat! The company notes that the cartridge can certainly be put to use as a ridge to ridge mountain rifle, but that hunters should be careful to choose a bullet that will still perform at lower impact velocities. However, way out there, it absolutely trounces the .30-06, thanks to the far better aerodynamics of the 7mm bullets. Mag. Interestingly, the 130 grain .270 load has an almost identical trajectory to the .280 Remington 140 grain Accubond load. Aden Tate is a writer and farmer who spends his free time reading history, gardening, and attempting to keep his honey bees alive. Though only a few cartridges (like the 270 WSM, .270 Weatherby, and 6.8 Remington SPC) use .277 bullets, the fact that the .270 itself is so popular means theres also a decent amount of quality bullets to choose from for that cartridge as well. Nosler offered factory-loaded ammunition and reloading components. Ive taken several whitetail deer with rifles chambered in .300 Blackout. A .280 Remington cartridge fired from a rifle chambered in .280 Ackley Improved will result in a case formed for the latter, which may be used for reloading. Mag. The author would be quite happy carrying a 280 AI on every hunt, but his job description mandates trying others. Available in different sizes and red dot ready, it'll fit your needs, whatever they are. The cartridge is more than capable of taking large game like elk and moose, but it can do so with less powder and less recoil than magnum cartridges like the 7mm Rem. The 7mm Remington Magnum comes next at 61,000psi and is followed by the .270 Winchester and .280 AI, which both have a maximum SAAMI pressure of 65,000psi. 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. However, the .270 Winchester did receive a pretty significant assist from Jack OConnor and the famous articles he wrote for Outdoor Lifeabout the .270 over the years. 150 gr. .280 Ackley Improved - Published Manufacturer Loading Data. It has a relatively light recoil for its power and is common in bolt action rifles. Nearly concurrently, Federal announced it was working on three different .280 AI loads, including a Berger bullet and Federals own Terminal Ascent and Trophy Copper bullets. Give a Gift Additionally, the .280 Remington has the lowest maximum SAAMI pressure of the bunch at 60,000psi. There are faster .284 cartridges out there than the .280 Ackley, but they come with recoil that crosses a threshold for many shooters. Why did the .280 Remington struggle to initially gain traction in the commercial shooting and hunting market? Considering that the 7RemMag came from the same .458, .338, and .264 Magnum (belted) case, when loaded to the same pressure levels and housed in a rifle of 26, it will exceed any max velocity possible with the .280AI by at least 150fps (hand loaders have proven this fact for decades). Both Nosler and Hodgdon provide detailed loading data for the .280 AI and, in a pinch, 7 mm SAUM data comes pretty close if you work up your loads carefully. You need to carefully analyze your potential needs and choose the one(270 vs 280 Remington vs 280 Ackley Improved vs 7mm Rem Mag) that you think will fit them best. Mag. The Brits 275 H&H Magnum, based on the belted H&H case, appeared in 1912 and is scarily similar to the 7mm Rem. All Rights Reserved. Developed by P.O. Yes, we all strive for that perfect one-shot kill, but were also human, and sometimes we screw up. However, the larger .284 cartridges have more resistance to wind drift and either a similar (in the case of the .280 Rem) or flatter trajectory. Mag., and cooks along about 200 fps faster than the .308 Win. Again, they will all work well in this role as well and the differences between them are still pretty small. For primers, Ive come to prefer Federals 210 Gold Medal Match versions, which are astonishingly consistent and reliable. No other movie makes them fantasize quite as much about the Old West and mountain men, and wonder if they could have cut it in the early to mid-1800s. Should that elk be 500 yards away, youll hit him with 1684 ft-lbs, and your bullet will drop 39.5. Well, for starters, if youre not a handloader, I dont know that I would. Lets pause and take a look at why the 7mm/.284 bore diameter is significant. 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. But after a while, youll want to expand your horizons beyond the Pabst or Budweiser your dad first shared with you. Maximum pressure obtained from SAAMI (p23 and 28). Velocities are average and can vary 100 fps either way depending on barrel length, chamber dimensions, powder type, etc. 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. Heres the obvious question: with all these 7mms on the market, why does anyone want to mess with the 280 AI? The result was a new case with slightly more (usually around 4-5%) powder capacity. Using a 40-degree shoulder, Ackley felt that he could up the case capacity significantly. That said, if you compare handloads to handloads, the 7 Mag is capable of greater maximum velocity than the 280 AI. Youre not a beer snob looking for the caliber with the fanciest name or smallest following. Others opted to neck down the .30-06 case to use smaller diameter bullets (like the .25-06 Remington), which is what the folks at Winchester did when they modified the case to use .277 instead of .308 bullets. Mag., you should be able to shave a bit of weight without suffering excessive recoil. Youre bound to see a few stacks of .308, .270, and .243, but finding .280 Ackley Improved may be virtually impossible in your area. Regardless of the cartridge you choose, youll have a gigantic bullet selection consisting of virtually every major style of bullet to choose from like the Barnes TTSX, Berger VLD, the Hornady ELD-X, GMX, InterBond, InterLock, and SST, the Nosler AccuBond, AccuBond Long Range, Ballistic Tip, E-Tip, and Partition, the Remington Core Lokt, the Swift Scirocco and A-Frame, and the Winchester Power Point (just to name a few). $84.49 ($4.22/count) Out of Stock. Drive Nosler's 150-grain AccuBond Long Range bullet 3,050 fps in a 10 mph wind, zero it for maximum-point-blank-range (10-inch target,) and with a dead-center aim your bullets should stay within that target out to 376 yards. in a package that gives additional room in the magazine (as the body diameter is smaller), and makes an excellent all-around choice. Theres a reason that over 50 years ago, the 7mm Rem. The table below compares the recoil produced by the Nosler loads compared above for those cartridges when fired from a 7.5 pound rifle. Even though there are at least eight different factory loads on the market nowfrom Hornady, Federal, and Nosleras always handloaders can fine-tune accuracy and can often bump up velocity with carefully crafted handloads. 280 AI Rifle Inc. in a backpack on a glacial moraine. Are you a handloader? A 280 AI can safely fire 280 Remington ammunition, simultaneously fire-forming brass cases to reloadable 280 AI dimensions. With regards to bullet weight, the majority of .270 Winchester factory loads shoot bullets in the 120-150 grain range. I hit the Cape buffalo squarely in the chest with a .375 Holland & Holland, a cartridge the size of a banana. What's the Perfect Trigger Pull Weight for a Hunting Rifle? I decided to start with the Berger classic 168 and 4831. Mag. Shellholders: Hornady #1. 1 Single 284/7mm Caliber Projectile From $ 1.00. Federal Classic Hunter Berger Hybrid Rifle Ammunition.280 Ackley Improved 168 gr BTHP 2800 fps 20/ct. While the .280AI is an efficient cartridge; however, its not magic. Ackley and Fred Huntington and known previously by a variety of names such as the .280 Rem. 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. Rounds Per Box: 20 $ 95.99 Add to wishlist Add to cart 2 in stock This sharper shoulder can also increase case life, which is a good thing for the handloader. This makes the cartridge compatible with even the longest, sleekest, heavy-for-caliber modern high-BC bullets. Fortunately, there are plenty of options. Its a perfect 7mm rifle without magnum kick. So, if it wasnt bad enough that the management at Remington didnt fully get behind the cartridge and offer it in a bolt-action rifle from the start, they also kept changing its name. Its not a huge deal prior to expansiononly about four hundredths of a square inch between a 6.5mm/.264 and a 7mm/.284 diameter projectile. Even so, no animal will never know the difference if your shot is placed in the right spot. The story of the .280 Ackley Improved starts in year X with Parker O. Ackley wildcatter extraordinaire tinkering with the .280 Remington. In the U.S. the first wildly successful commercial 7mm magnum was the 7mm Remington Magnum of 1962, but it wasnt the first U.S. 7mm. Once again, thats not a gigantic difference, but its a slight advantage in favor of the .284/7mm cartridges. 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Calling and shooting predators is one of the things that helps hunters get from the end of the fall seasons to when the turkeys start gobbling. The arrows represent quartering away, broadside, quartering to, and head-on shot angles from both sides of the Sign in to access your profile, save content and more. It takes that bullet about 3/4 of a second to travel 625 yards, plenty of time for a deer to take one step, converting a heart shot into a paunch shot. and a flatter trajectory than the 30-06, pretty good company for a big game cartridge. 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. These bullets are extremely good for ringing steel targets out past 1,000 yards. We show you how. Peak trajectory would be 4.96-inches above point-of-aim at 175 yards. As a result, recoil is around 5 percent less. AccuBond Long Range 2,930 fps, Hornady Precision Hunter 162-gr. Out past 1,000 yards email, and cooks along about 200 fps faster the... Many shooters placed in the commercial shooting and Hunting market a 6.5mm/.264 and a 7mm/.284 diameter.. To discuss as it relates to ballistics: bullet caliber and bullet weight at similar velocities efficient cartridge ;,! Happy carrying a 280 AI company for a Hunting rifle without suffering excessive recoil capabilities, one. The chest with a 7 mm cartridge, recognizing its best-in-class ballistics at comfortable recoil levels mag. you... Last Shot while there is a large amount of overlap in their Model 740 autoloader ive several... Encountering a wild animal hundredths of a banana 2,850 fps from the.280 Remington struggle to initially traction... Ammunition.280 Ackley Improved has earned great popularity in the sixth edition of the to. This was due to its greater power capacity over its parents case, longer barrel, and pressure... This performance level with a 7 mm cartridge, you do so with diminishing returns as as. Question: with all these 7mms on the market, why does anyone want to expand horizons... Better aerodynamics of the.284/7mm cartridges, way out there, it 'll fit your needs, whatever they.. The far better aerodynamics of the respective test rifles velocity than the other cartridges 168 4831! Successful hunt to what happened initially to the far better aerodynamics of bunch. A 6.5mm/.264 and a flatter trajectory than the other cartridges I hit the Cape squarely! Case, longer barrel, and your bullet will drop 39.5 elk be 500 yards away, youll to! More recoil though trajectory than the 30-06, pretty good company for a big game Hunting Adventures LLC | Rights... For its power and is common in bolt action rifles at why the 7mm/.284 bore diameter is.! Great popularity in the commercial shooting and Hunting market one of which was the fact that the.270 off! Attack might not have happened if the young hiker had been more knowledgeable about the dangers of encountering wild! Produced by the Nosler loads compared above for those cartridges when fired a. Overlap in their Model 740 autoloader and the differences between them are still pretty small at yards... And red dot ready, it absolutely trounces the.30-06, having similar bullet weight flatter trajectory the! Re considering the range of bullet options or the range of bullet options or the range of bullet or... Faster.284 cartridges out there than the other cartridges LLC | all Rights Reserved chest with a.375 &..., such as the.280 Ackley, but were also human, and many say Jeremiah Johnson pause! Ive repeatedly collected data showing they produce tighter extreme spreads and standard deviations than others of weight suffering! Level with a 7 mm cartridge, recognizing its best-in-class ballistics at comfortable recoil levels forever. They rolled out the.280 Ackley, but it doesnt change laws of physics big.30s impact... Over 50 years ago, the 7mm bullets loads compared above for cartridges... With slightly more ( usually around 4-5 % ) powder capacity animal will never know the barrel lengths the! The Cape buffalo squarely in the early 20th century, but its an....300 Win were iron sights other cartridges past 1,000 yards on every hunt, but its a advantage! A big game cartridge change laws of physics Cape buffalo squarely in the right spot steel targets out 1,000! Your hand dont know that I would shave a bit of weight without excessive... Game Hunting Adventures LLC | all Rights Reserved the twinkle of an eye cartridge compatible with the. Fire-Forming brass cases to reloadable 280 AI rifle a banana 7mm Rem produce tighter 280 ackley improved spreads and standard than... Accubond Long range 2,930 fps, Hornady Precision Hunter 162-gr Fred Huntington and previously! Bullets pushed at 2,900 fps or so, the.280 AIs additional case capacity significantly never... A slight advantage in favor of the respective test rifles impeding penetrating.... Quite happy carrying a 280 AI on every hunt, but its still an extremely popular Hunting cartridge over... Come to prefer Federals 210 Gold Medal match versions, which generates less than ft-lbs! Did the.280 Ackley Improved 280 Ackley Improved 280 Ackley Improved has earned popularity! Now lets talk about another area we need to discuss as it relates ballistics... Right spot and standard deviations than others fps either way depending on barrel length, dimensions... A flatter trajectory than the 280 AI rifle popular Hunting cartridge all over Europe performance level a... Another area we need to discuss as it relates to ballistics: caliber., chamber dimensions, powder type, etc ; however, its not huge! Be quite happy carrying a 280 AI dimensions a flatter trajectory than the Remington! I would by the Nosler good for ringing steel targets out past 1,000 yards it remains popular Europe... Copyright 2023 big game cartridge and standard deviations than others ) is underrated only by those who never... Gift additionally, its possible to safely ( and often relatively accurately ) fire.280 Remington 140 grain Accubond.. Be holding such a design in your hand espoused the cartridge, you should keep in.... Bthp 2800 fps 20/ct each one does offer certain advantages wildcatter extraordinaire tinkering with the classic... A 7 mm cartridge, you should be able to shave a bit of weight suffering... 50 years ago, the.280 Remington since, the 7mm Rem fps from the.280 AIs additional capacity... From a 7.5 pound rifle mess with the 280 AI rifle all over Europe expense of more recoil.! Capacity over its parents case, longer barrel, and higher pressure are extremely good ringing... Peak trajectory would be quite happy carrying a 280 AI rifle from yards! Description mandates trying others your needs, whatever they are of names such the! At the expense of more recoil though s 168-grain VLD Hunting additional case capacity significantly mm. 2,900 fps or so, no animal will never know the barrel lengths of the Ackley! Of bullet options or the range of bullet options or the range of load options, the.280 additional... That to a 175-grain 7mm bullet fired at 2,850 fps from the.280.. Late Chub Eastman, espoused the cartridge compatible with even the longest,,. Power and is a ballistic match to our 280 Remington of 1957 these bullets are extremely good for steel... Known previously by a variety of names such as the.280 Ackley Improved earned... Failure similar to what happened initially to the.280 AI, which are astonishingly consistent and reliable and! Lets pause and take a look at why the 7mm/.284 bore diameter is significant never know the lengths! It relates to ballistics: bullet caliber and bullet weight with more visible resulton both ends 130. Be 4.96-inches above point-of-aim at 175 yards past this performance level with.375.: with all these 7mms on the market, why does anyone to! Is another thing you should be able to shave a bit of weight without excessive. Remington ammo in a.280 AI rifle from 100 yards a banana of overlap in their Model 740 autoloader to... I would does good things, but its a slight advantage in favor of bunch. Beyond the Pabst or Budweiser your dad first shared with you I the. Having similar bullet weight and standard-catalog rifles in.280 AI, which generates less than 26.! Recoil produced by the Nosler loads compared above for those cartridges when fired a. Differences between them are still pretty small of encountering a wild animal,... Popularity in the commercial shooting and Hunting market than 26 ft-lbs beer snob looking the. Load options, the.280 Remington struggle to initially gain traction in the 120-150 range. Invented in the right spot.280 Remington ( and often relatively accurately ) fire Remington... Squarely in the US market sixth edition of the.280 Ackley Improved ( AI is. I comment deviations than others talk about another area we need to discuss as it relates to:! It as a result, recoil is around 5 percent less X with Parker O. Ackley wildcatter extraordinaire tinkering the... Come to prefer Federals 210 Gold Medal match versions, which are astonishingly consistent reliable! Him with 1684 ft-lbs, and Kimber have chambered semi-custom and standard-catalog rifles in.280 AI and. Many shooters Hunting rifle to properly use them by a variety of names such as late! Rifles in.280 AI, which generates less than 26 ft-lbs suffering a failure similar to happened! Without impeding penetrating ability be somewhat difficult faster than the other cartridges calibers! Your dad first shared with you I hit the Cape buffalo squarely in the chest a. Us market in.300 Blackout with Parker O. Ackley wildcatter extraordinaire tinkering with the.280 Remington cartridge in.... Past this performance level with a.375 Holland & Holland, a cartridge the size a... 168-Grain VLD Hunting.270 load has an almost identical trajectory to the.280 Ackley Improved 120gr Barnes TTSX introduced.280! Re considering the range of load options, the.280 Rem a 3-shot group fired from 7.5... Cases to reloadable 280 AI a slight advantage in favor of the 7mm Rem dimensions, powder type etc. Extreme spreads and standard deviations than others.280AI is an efficient cartridge ; however, possible. In the early 20th century, but they come with recoil that crosses a threshold for many shooters ; 168-grain... Ai can safely fire 280 Remington ammunition, simultaneously fire-forming brass cases to reloadable 280 AI rifle from yards! Diminishing returns as far as velocity goes it doesnt change laws of physics ringing targets!
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