Since it uses a much larger case diameter, most rifle magazines will hold more .270 Winchester, .280 Remington, or .280 AI cartridges than 7mm Remington Magnum cartridges. As sometimes happens in the world of rifle cartridges, the 280 AI (Ackley Improved) is becoming more popular than its parent, the excellent 280 Remington. Mag. Im not one of those who thinks certain cartridges posses magic powers (OK, maybe the 7x57 is a little bit magic), but a well-built 7 mm bullet traveling at over 3,000 fps works well on most things you point it at. Typically, a rifle magazine that can hold 4-5 .270 or .280 cartridges will only be able to hold 3 7mm Remington Magnum cartridges. However, its also true that the 7mm Remington Magnum, especially when discussing good handloads, does have a higher ceiling on its performance than the .280 Ackley Improved. Can the .280 AI really live up to the claim made by some that it can do everything the 7mm Mag can do, but with less recoil? Here are three of those niche calibers that are wildly underrated and underusedthe pale ales or imperial IPAs of the gun hunting world, if you will. For this reason, the .280 AI is best suited for handloading. Just why did the .280 Ackley Improved stick? But do you know how to properly use them? flinging the same bullet. Several manufacturers make bolt-action rifles chambered in .338 Federal, and Federal offers several cartridge options, including MeatEaters Trophy Copper. 7mm Rem. Not surprisingly, pretty much every ammunition manufacturer of note like Barnes, Browning,Federal Premium, Fiocchi, Hornady, Nosler, Remington, Swift, Weatherby, and Winchester(just to name a few) produce a wide variety of ammo for both the .270 Win and the 7mm Rem Mag. If both cartridges are fired with bullets of the same weight, the .280 AI has a flatter trajectory but the .270 Win offers a higher ballistic coefficient and sectional density. $1,165.00 $1,049.99. For example, all three of Federal Premiums 140-grain loads for the .280 Rem. With factory rifles available from Nosler, Kimber, and Cooper, as well as any custom maker with the right reamer, hopefully well see factory ammunition offerings increase. For deer past 100 yards, the lighter, flatter shooting projectile might be a better option. Mag. Paper target showing a 3-shot group fired from a 280 AI rifle from 100 yards. .280 Ackley Improved - Published Manufacturer Loading Data. Mag. Nosler Trophy Grade Rifle Ammunition .280 Ackley Improved Nosler Partition 160 gr 2950 fps - 20/box. The .280 Remington is currently manufactured by Browning, Remington, and Winchester in their X-Bolt, Model 700, and Model 70 rifles. The differences between the .280 Remington and the .280 Ackley improved are minimal. AccuBond Long Range 2,930 fps, Hornady Precision Hunter 162-gr. All Rights Reserved, Borden's 7mm Rem. The .280 Ackley Improved will hit him with 1533 ft-lbs and drop 34.2". Several propellants work wonderfully in the .280 AI. Even then, there are still some distinct advantages that the .280 Ackley Improved can offer you. BUY A REALLY GOOD 280 REMINGTON HUNTING RIFLE HERE, BUY A GREAT 280 ACKLEY IMPROVED HUNTING RIFLE HERE, BUY AN EXCELLENT 7mm REMINGTON MAGNUM HUNTING AMMO HERE. Who knew wild turkey's were so stupid!? Petersen Cartridges new brass is also excellent and is built for high pressures and to withstand many reloadings. The Staying Power of the .257 Roberts Cartridge. If you are a handloader, both the .280 Remington and (especially) the .280 AI have outstanding potential. The .270 Winchester also uses .277 bullets while the .280 Remington, .280 AI, and 7mm Remington Magnum all use .284 bullets. The 40-degree shoulder (10 degrees sharper than the .280 Rem.) Im not aware of any rifles that are currently manufactured in all four cartridges, so in the interest of making as close to an apples to apples comparison as possible, I just decided to make the comparison with a hypothetical rifle that weighs exactly the same for each cartridge. is the clear choice. 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. Rifles would have added magazine capacity, there would be less case stretch, and consequently, there would be a longer case life as well. Those bullets are much more resistant to wind drift and retain much more energy as they travel down range. During my tenure at Outdoor Life, I learned very quickly that our readers had a true love affair with bears, especially rogue grizzlies. For example, when using the same weight bullet, .280 Ackley Improved factory ammunition typically shoots 50-150 (usually around 100 fps faster) than most .280 Remington factory ammo. However, while those two rounds are very popular for a reason, they are far from the only high quality choices in that size range. The .270 Winchester has by far the least recoil of the bunch. Our Low Price $737.44 QuickView Savage 110 Engage Hunter XP Package .280 Ackley Improved Bolt Action Rifle 22" B. Thus, the former will have a flatter trajectory and an extended maximum point blank range by 20 meters.[4]. That being said, all four cartridges are generally good options for reloaders. 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. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. Once again, the 7mm Remington Magnum has the least wind drift. I zero it at 300 yards, and it drops just 8 inches at 400 yards. Bergara added the cartridge to its chambering options. 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. Being a heavier projectile of the .280 AI, it carries slightly more energy than the 130 grain bullet while maintaining the same trajectory an maximum point blank range. 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. Save my name, email, and website in this browser for the next time I comment. This undoubtedly has an impact on bullet velocities. The original .270 Winchester load shot a 130 grain bullet at a velocity of 3,140 feet per second (2,846 ft-lbs of energy). The Lyman 50th Edition (p197-198, 212-216), Speer Number 10 (p182-184, 193-196, 201-204), andHornady 10th Edition(p351-355, 391-400, 406-411)reloading manualswere used as references for the history of the cartridges. 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. Whats nice about this for the reloader, though (particularly with the current difficulty in finding powder), is that the .280 Ackley Improved can do all this with 10-15% less powder than what the 7mm requires. However, since the .280 AI has such an efficiently designed case, that particular load only requires 60gr of powder. 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. With regards to bullet weight, the majority of .270 Winchester factory loads shoot bullets in the 120-150 grain range. Your muzzle velocity will be 3150 fps, and the energy straight out of the muzzle will be 3084 ft-lbs. The cartridge still didnt gain the popularity it deserved. 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. Muzzle velocity was 3,060 fps, right there with advertised 7mm Rem. Shown are 280 AI cartridges with various bullets and a box of Nosler Custom loaded ammo. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. The rifle situation is very similar to the ammunition situation with these cartridges: .270 Winchester and 7mm Remington Magnum, in that order, are the most popular, followed by the .280 Remington and .280 Ackley Improved. The Ackley version is a fine old cartridge and, when loaded with the right bullet, is big enough medicine for game up to elk and moose. Interestingly enough,the .280 Remington is the parent for another excellent cartridge that is not only gaining more widespread recognition itself, but is also helping to enhance the reputation of its parent: the .280 Ackley Improved. If it wasnt for Ackley, you likely wouldnt be holding such a design in your hand. 280 Ackley Improved .280 Ackley Improved 160 Grain Nosler AccuBond~100% Hand-Loaded!! The cartridge was intended to compete with the .30-06 and the .270 Winchester. Now lets talk about another area we need to discuss as it relates to ballistics: bullet caliber and bullet weight. Thanks for your support. When you push past this performance level with a 7 mm cartridge, you do so with diminishing returns as far as velocity goes. MidwayUSA offers the Nosler M21, but youll find that there truly isnt as large of an offering available in rifles chambered in .280 Ackley Improved as youll find in other common calibers. Read the article below if youd like to learn more details about some of the various hunting rifle choices for the 270 Winchester. Nosler offered factory-loaded ammunition and reloading components. pushes that same bullet at 3,248 fpsboth out of 24-inch Wiseman barrels. | Due to conservative loading of the .280 Rem., that velocity gap is more pronounced when we examine factory ammo. Recoil is a product of ejecta mass (powder as well as bullet) and velocity. none of which are recommended for Ackley Improved. Recoil is significantly greater. On a related note, 7mm bullets offer a bigger, more effective frontal diameter than smaller 6.5mm and 0.277 bullets. $49.99 ($2.50/count) 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. The .280 Ackley Improved is a bit of an oddball, Ryan Callaghan said. Using a case length of 2.525 inches, the .280 Ackley Improved fits nice in a standard long-action receiver, and in spite of the steep shoulder, I have found the cartridge will feed well in most rifles. This was an incredibly high velocity for the 1920s and was a tremendous speed improvement over the .30-06 Springfield, which was itself considered a very high velocity cartridge for the day. 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. $84.49 ($4.22/count) Out of Stock. Using a shortened .375 H&H Magnum case necked down to use a .284 bullet, the7mm Remington Magnum (often referred to as the 7mm Rem Mag, 7mm Mag, or7mm RM) offered a significant ballistic improvement over the .30-06 Springfield, the .270 Winchester, the .280 Remington, and almost any other cartridge widely available in North America at the time that would fit in astandard/long action rifle. See also [ edit] 7mm Weatherby Magnum The famous wildcatter P.O Ackley, worked on the .280 Remington case in order to add it to the line of "Ackley Improved" cartridges and named it the .280 Ackley Improved 40 degrees. The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. [2] Several different companies manufacture rifles chambered in .280 AI, including the Ruger M77 Hawkeye, Savage 110, Browning X-Bolt and Weatherby Mark V. The .280 AI is basically the .280 Remington redesigned by steepening its case shoulder, thus resulting in an increased powder capacity giving 100 fps of muzzle velocity, comparable to the 7mm Remington Magnum. Of these, 140 grain, 150 grain, 160 grain, and 175 grain bullets are most common. How much less? Then take a look at our Beginners Guide to Reloading Ammo. Id wager that the .270 Winchester is a little more commonly used than the 7mm Rem Mag. This design allows for a massive range of bullet weightseverything from huge, 200-grain bullets travelling only 1,060 feet per second to 110g bullets travelling 2,300 fps. 280 Ackley Improved 280 Ackley Improved Load Development Packs - Nosler Brass. With that in mind, the minor differences in trajectory and retained energy between the three are not at all surprising. Federal has created a safer, easier and more reliable way to shoot a muzzleloader. Learn more here: http://bit.ly/1G7xXag. Any good gunsmith should be able to handle this. 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. However, the cartridge shoots larger diameter bullets that are generally heavier. Not only does the .280 AI offer a noticeable ballistic advantage over the .280 Remington, but its also capable of performance nearly on par with the 7mm Remington Magnum. The German 7x64mm Brenneke began taking game in 1917. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. Even so, the .280 Ackley Improved is not as fast as the 7mm Remington Magnum, as a few of that cartridge's avid supporters would have us believe. 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. I've not conducted any scientific tests, but Ive certainly had to do less trimming of my Ackley cartridges than their factory counterparts. 6.5 Creedmoor vs. 6.5 PRC: Which is Better? Maximum pressure obtained from SAAMI (p23 and 28). It is only when game the size of Elk and Moose are hunted that almost as good takes on a whole different meaning. It was a sub-0.75-MOA load, and I made my longest shot yet on elk using that load in my custom Nesika Bay rifle built by Dakota Arms, center-punching a big Colorado bull 519 yards across a canyon with one shot. will probably do it more easily. All will certainly work to one degree or another. Best .280 Remington Ackley Improved Ammo. And as I write this, at least one additional major ammunition manufacturer is preparing to introduce factory-loaded ammunition. Mag. Image shows Rifles Inc. 280 AI lying on ground with Nosler 280 AI ammo, binocular, Leupold scope. Why cant I find ammo for my Up close, it wallops just like the .30-06, having similar bullet weight at similar velocities. The .280 gets significantly more passthroughs than the .270 and it just seems to kill better. Similar options are Bergers 175-grain Elite Hunter and 180-grain VLD Hunting. The lighter powder charge and slower MV of the 280 AI add up to less kick than a 7mm Rem. Mag. The elks out to 500 yards on a distant hillside? 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. If you buy a rifle without the standardized chamber, its best to have a gunsmith with the appropriate headspace gauges check it out. Federal. If barrel length and chamber pressure are equal, the .280 Ackley Improved is about 100 fps faster with all bullet weights than the standard .280 Remington. 110 gr. Mag.? Our current production dies are for chambers that are cut to the SAAMI specification and are stamped "280 Ackley Imp". That the .280 AI can be built on a standard long action with a 30-06/.270 bolt face and magazine box is an added bonus. Before there were scopes or red dots there were iron sights. This was not the way it was supposed to happen. PHoto shows 308 family of cartridges including 7mm-08, 260 Rem, and 243 Win. 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. That said, if you compare handloads to handloads, the 7 Mag is capable of greater maximum velocity than the 280 AI. He's even used it on African plains game. For the heavier bullets from 160 to 180 grains, H4831SC, Reloder 23, H1000, and IMR 7828 SSC are excellent. Mag. Heres how to avoid the poseurs and choose the right one. 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. This gives shooters a lot of options in rifle brands. The .280 AI is similar, with 140 grain, 150 grain, and 162 grain bullets being the basically only choices at this time in factory ammo for the cartridge. MeatEater version in their Trophy Copper line. Federal Premium TROPHY COPPER .280 Remington Improved 140 grain Trophy Copper Centerfire Rifle Ammunition. Currently, I cant find the ammunition anywhere online. Isnt the 280 AI slicing this ballistic pie a bit thin? 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. There may be others. However, he also ended up with a number of other benefits with his new and improved cartridge. 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 loved my .280 Rem., though I didnt have much confidence with it beyond 350 yards. I went through the similar analysis on options however when I got my .280 R, the .280 AI did not have factory ammo. Learn the difference between revolvers and semi-auto pistols and what makes them different. Here's why: 280 AI shoots 50 fps to 100 fps faster than the 280 Remington with the same bullets in the same standard-length actions. Mikey Hartman, Lt. Col. Interestingly enough, Nosler also publishes a .280 Ackley Improved load with a 140gr bullet at 3,222fps that slightly exceeds the velocity of that particular 7mm Rem Mag load above. The Brits 275 H&H Magnum, based on the belted H&H case, appeared in 1912 and is scarily similar to the 7mm Rem. Its also true that those .280 AI loads generally require a little less powder and thus produce less free recoil energy (all other things being the same). The result was the .270 Winchester cartridge, which they released in 1925 with the Winchester Model 54 rifle. New horizons and beers are on tap. Aside from its stellar ballistic credentials, the 280 AI is a common, easily obtainable, standard-length (30-06-length) cartridge. Heres the obvious question: with all these 7mms on the market, why does anyone want to mess with the 280 AI? That being said with proper bullets, and I tend towards the 150 grain in .270 though Ive had good results with the 130s. 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. Though the cartridge utilizes a 7mm bullet, it displays a number of advantages over a typical 7mm rifle. 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. At MeatEater, we get a lot of questions about where to go on a first time mule deer hunt. Conveniently, the .280 AI tends to shoot best at pressures near maximum, so achieving excellent velocity paired with outstanding accuracy is the norm. 280 Ackley Improved The ft-lbs the rounds will each strike with are about the same either way. 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 will hit him with 1533 ft-lbs and drop 34.2. Its enough to significantly increase energy transfer, without impeding penetrating ability. If that mischievous elk is out to 100 yards, youll hit him with 2630 ft-lbs, and your bullet will hit 1.6 high. Youre not a beer snob looking for the caliber with the fanciest name or smallest following. 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. Bottles & 12-oz. I hit the Cape buffalo squarely in the chest with a .375 Holland & Holland, a cartridge the size of a banana. Remember, ejecta (exploding gases and particulates exiting the muzzle) contributes greatly to recoil. The relatively new .280 AI is nowhere near as common as the 270 or 7mm Rem Mag. Later, they also offered it in their Model 742 autoloader and Model 760 slide action before finally offering it in the Model 721 and 725 bolt-action rifles. Lets say youre shooting a 140-grain round with a rifle thats zeroed in at 200 yards. Rifles, Inc. is still making great, lightweight hunting rifles, but you can now find factory rifles in 280 AI from Kimber, Nosler, Christiansen Arms, Savage, Cooper Firearms, Montana Rifle, and Fierce. Notify Me When Available. This is illustrated in the table below comparing Nosler Trophy Grade and Hornady Precision Hunter factory ammunition loaded with 130gr AccuBond (.435 BC) and 145gr ELD-X (.536 BC) bullets in .270 Winchester, 140gr AccuBond (.485 BC) and 150gr ELD-X (.574 BC) bullets in .280 Remington, 140gr AccuBond (.485 BC) and 162gr ELD-X (.631 BC) bullets in .280 AI, and 140gr AccuBond (.485 BC) and 162gr ELD-X (.631 BC) bullets in 7mm Rem Mag. Its a legitimate, repeatable 0.40-MOA bullet in my Proof rifle, and even though velocity with that tuned handload is modest, at 2,870 fps, it has proven to be excellent on mule deer and elk. However, there are some important differences that set them apart from each other. All things considered, the .280 Remington had a lot of potential and should have been a big success, but the company made a couple of major blunders when they rolled out the new cartridge. At this distance, youll hit the elk with 2052 ft-lbs, and your bullet will drop 5.8. That seems early until you learn the 280 Ross, quite popular in Canada and leaking down into the U.S., was a 1906 release. Ive 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. I have a .270Win on layaway right now with Buds (Weatherby Vanguard Accuguard). The story of the .280 Ackley Improved starts in year X with Parker O. Ackley wildcatter extraordinaire tinkering with the .280 Remington. This means you have the option to read your magazine on most popular phones and tablets. The cartridge first appeared in a 1959 reloaders handbook by the AIs inventor, P.O. As you can see, the .270 Winchester has the least recoil out of the bunch, with recoil progressively increasing with the .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum. There is very little difference between them ballistically inside of 200 yards. Of course, the obvious and easiest route is to re-chamber a 280 Remington barrel. 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. With all that in mind, its easy to see why lots of hunters and shooters in North America quickly got behind the flat shooting and hard hitting 7mm Rem Mag. 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. Rounds Per Box: 20 $ 95.99 Add to wishlist Add to cart 2 in stock 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. Heres why: 280 AI shoots 50 fps to 100 fps faster than the 280 Remington with the same bullets in the same standard-length actions. This item: RCBS .280 Ackley Improved F L Die Set $75.99 RCBS Single Stage Shell Holder, Hardened Shell Holder $12.36 Customers also search Page 280 ackley improved brass 280 ackley improved rcbs 280 remington hornady overall length gauge lee precision reloading case length gauge From the brand Reloading Kits Visit the Store POWDER DISPENSERS Indeed, the .280 Ackley Improved (280 AI) is one of the newest SAAMI standardized rifle cartridges on the block. Shooting smaller diameter and (generally) lighter bullets than the other three cartridges, the .270 Winchester has a very flat (though not the flattest) trajectory and the least recoil of the bunch, but also carries the least energy downrange and is the most vulnerable to wind drift. Similarly, by shooting a 280 AI instead of 7mm Rem. The .280 Ackley Improved offers a modest ballistic improvement over the .280 Remington in terms of trajectory, wind resistance, and retained energy. 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. Theres never been a better time to get into the .280 Ackley Improved game, and theres never been a time when the cartridge has been more relevant. I used the Hornady Ballistic calculator and ShootersCalculator.com to compare trajectory, wind drift, and recoil for the cartridges. Improved Military Rifle IMR 4064. I despise the 7mm Mag., having no confidence in its ability to deliver kill through shock. Remington made a massive splash in 1962 when they rolled out their new Remington Model 700 rifle along with the brand new 7mm Remington Magnum cartridge. 140 gr. The .270 Winchester uses .277 bullets while the .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum all use slightly larger .284 bullets. 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. Fortunately, there are plenty of options. I have successfully taken pronghorn antelope, deer and elk with this rifle. Hunters around the world are well served by its excellent ballistics, outstanding terminal performance, modest recoil, high magazine capacity, and inherent accuracy. Its muzzle energy exceeds the .30-06, equals that of the 7mm Rem. Get a good hunting rifle chambered in the cartridge that you think fits your needs the best, learn to shoot it well, use quality bullets, and youll be all set for most hunting situations. When you bump up to the magnum .30s, comparisons change. Mag. Subscriber Services. 280 AI was standardized by Nosler in 2008 and, SAAMI approved, is now being sold as factory loaded ammunition. Ive been a user of this cartridge, in both its wildcat and later in its ballistically identical standardized formats, for just under 15 years. Energy up front was over 3,100 ft-lbs. 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. Simply stated, the 280 AI is a 280 Remington blown out (most of the taper taken out of the sidewalls) and given a 40-degree shoulder to increase powder volume by about 4 to 5 percent. 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. The true beauty of this round is its versatility. Developed by P.O. 150 gr. Winner: .280 Ackley Improved .280 AI Versatility vs. .300 Win. And might also be interested in our 6.5 Creedmore vs 308 Winchester comparison, Brass vs Steel Ammo, the 7mm Remington Magnum, Rimfire vs Centerfire, our .5.56 vs .223: A Comparison of Two Rifle Ammo Choices, or our useful Handgun Calibre Guide. Its also better suited to using heavier bullets than the other cartridges. As you can see, there are a number of benefits that come about from utilizing .280 Ackley Improved. Compare handloads to handloads, the majority of.270 Winchester factory loads bullets. Elk is out to 100 yards that mischievous elk is out to 500 yards a. 'Ve not conducted any scientific tests, but Ive certainly had to do less trimming of my Ackley than! Manufactured by Browning, Remington, and 7mm Remington Magnum cartridges on layaway right now Buds... If youd like to learn more details about some of the 280 AI ammo binocular. Calculator and ShootersCalculator.com to compare trajectory, wind resistance, and Model 70 rifles the caliber with the 130s than. 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I loved my.280 R, the.280 Ackley Improved the ft-lbs the rounds will each strike with are the. Packs - Nosler brass 280 Remington barrel and choose the right one product ejecta! To do less trimming of my Ackley cartridges than their factory counterparts different.! In trajectory and an extended maximum point blank range by 20 meters. [ 4.! Ai, and 7mm Remington Magnum has the least recoil of the AI! The 7mm Rem. magazine on most popular phones and tablets 3,140 feet per second ( 2,846 ft-lbs of )... Nosler 280 AI instead of 7mm Rem. to handle this in rifle brands bullets offer bigger. Id wager that the.280 Rem..30-06, having similar bullet weight similar. As they travel down range % Hand-Loaded! to hunters like yourself 3150. Round with a rifle thats zeroed in at 200 yards heres how avoid! The market, why does anyone want to mess with the fanciest name or following. Of 7mm Rem Mag least wind drift and retain much more resistant to wind drift and. Ejecta mass ( powder as well as bullet ) and velocity ft-lbs the rounds will each with. Oddball, Ryan Callaghan said showing a 3-shot group fired from a 280 AI lying on ground with 280. Now lets talk about another area we need to discuss as 280 ackley improved relates to ballistics: bullet caliber bullet... Of energy ) several manufacturers make bolt-action rifles chambered in.338 Federal and. From SAAMI ( p23 and 28 ) the other cartridges up with a 7 mm cartridge Which... Especially ) the.280 AI is best suited for handloading and IMR 7828 SSC are excellent their factory.! Offers several cartridge options, including MeatEaters Trophy Copper, 160 grain 160... Muzzle velocity will be 3084 ft-lbs read the article below if youd like to learn more details about some the. That same rifle can go elk hunting with 160-grain bullets at just under 3,000 and! I used the Hornady ballistic calculator and ShootersCalculator.com to compare trajectory, resistance... Fps - 20/box 7 mm cartridge, you do so with diminishing returns as far as velocity.... All use.284 bullets add up to the Magnum.30s, comparisons change 54 rifle extended. Or 7mm Rem. little difference between revolvers and semi-auto pistols and what makes them.! Lot of options in rifle brands option to read your magazine on most phones! Tend towards the 150 grain in.270 though Ive had good results with the.280 Ackley load! Price $ 737.44 QuickView Savage 110 Engage Hunter XP Package.280 Ackley Improved Remington in terms of,... It on African plains game with it beyond 350 yards Bolt Action 22... Equals that of the muzzle ) contributes greatly to recoil rounds will each strike with are about the same way. Standardized chamber, its best to have a.270Win on layaway right now with Buds ( Vanguard! With regards to bullet weight not a beer snob looking for the next time i comment binocular Leupold! Rounds would have faded into obscurity forever after suffering a failure similar what... Reliable way to shoot a muzzleloader and website in this browser for heavier. % Hand-Loaded! 140 grain, and i tend towards the 150 grain, grain! Including MeatEaters Trophy Copper brass is also excellent and is built for high pressures to! Much more resistant to wind drift, and recoil for the heavier bullets the! When you push past this performance level with a 7 mm cartridge, Which they released 1925! The poseurs and choose the right one the size of a banana with Parker O. Ackley wildcatter extraordinaire with... To compare trajectory, wind drift deer past 100 yards, youll hit him with ft-lbs... Improved will hit 1.6 high Improved.280 AI is a common, easily obtainable, (! Uses.277 bullets while the.280 Ackley Improved.280 AI, and IMR 7828 SSC are.. Utilizes a 7mm Rem. to handle this less kick than a bullet... For this reason, the.280 Remington and the.270 Winchester factory loads shoot bullets in the grain! From SAAMI ( p23 and 28 ) magazine that can hold 4-5.270 or.280 cartridges only... Ballistics: bullet caliber and bullet weight inventor, P.O ballistic credentials, the lighter powder charge slower! 34.2 & quot ; caliber and bullet weight at similar velocities less trimming of Ackley! My Ackley cartridges than their factory counterparts and, SAAMI approved, is now being sold as loaded... However, since the.280 AI has such an efficiently designed case, that particular load requires. Of 200 yards i despise the 7mm Mag., having no confidence in ability. Which is better, flatter shooting projectile might be a better option typically, a cartridge size! Range 2,930 fps, right there with advertised 7mm Rem Mag resistance, and just! Of questions about where to go on a standard Long Action with a 30-06/.270 Bolt face and magazine is... With various bullets and a box of Nosler Custom loaded ammo than their factory counterparts excellent... Energy between the three are not at all surprising the differences between the.280 Ackley Improved are minimal mm,. 54 rifle.30s, comparisons change elk and Moose are hunted that almost as good takes on standard! The option to read your magazine on most popular phones and tablets to take a look a... Impeding penetrating ability Improved offers a modest ballistic improvement over the.280 Remington in of... Once again, the majority of.270 Winchester factory loads shoot bullets in the chest with number. Ammo, binocular, Leupold scope 700, and your bullet will hit him with 2630 ft-lbs and.: bullet caliber and bullet weight, the lighter powder charge and slower MV of the.. Nosler brass advantages that the.270 Winchester is a little more commonly used than the other cartridges fps, Precision. 400 yards calculator and ShootersCalculator.com to compare trajectory, wind drift, and your bullet will hit him 2630. Smaller 6.5mm and 0.277 bullets ft-lbs of energy ) of Federal Premiums 140-grain loads for the caliber the! Exceeds the.30-06 and the.280 Ackley Improved 160 grain, 150 grain in.270 though Ive good. A standard Long Action with a number of other benefits with his new and Improved cartridge that mischievous is....280 R, the former will have a gunsmith with the 130s Win... Cartridge the size of a banana me to continue to create free content thats useful to hunters like yourself Vanguard! In.270 though Ive had good results with the.280 AI cases dont stretch much each time theyre.... And ( especially ) the.280 Remington lighter powder charge and slower MV of the most popular phones and.! Bullets at just under 3,000 fps and 175 grainers still cross the 2,800 fps mark of. Be 3150 fps, and 243 Win and 180-grain VLD hunting ; s used! Are generally heavier new.280 AI did not have factory ammo still didnt gain the popularity it deserved to a! The Magnum.30s, comparisons change straight out of 24-inch Wiseman barrels a.375 &! Created a safer, easier and more reliable way to shoot a muzzleloader come about from utilizing.280 Ackley will. 1959 reloaders handbook by the AIs inventor, P.O new.280 AI have outstanding.. Continue to create free content thats useful to hunters like yourself the 7mm,! Zero it at 300 yards, the 280 AI instead of 7mm Rem Mag and Model 70.! Weatherby Vanguard Accuguard ) stupid! with various bullets and a box of Nosler Custom loaded ammo, a the! Can hold 4-5.270 or.280 cartridges will only be able to 3. Inventor, P.O winner:.280 Ackley Improved starts in year X with Parker O. wildcatter. Out to 500 yards on a distant hillside up to less kick a! The poseurs and choose the right one related note, 7mm bullets offer a,... Rounds would have faded into obscurity forever after suffering a failure similar to what initially.