280 Ackley Improved Ballistic Table. I consider a 280ai a longer range rifle than I need. For some reason out there, wind is always a factor as the name of the farm when we got it was " Windy Hill Farms". There is very little difference … For some reason out there, wind is always a factor as the name of the farm when we got it was " Windy Hill Farms". With RL-26 my load is at 2950 with the 160 Accubond and 2925 with the 162 ELDx. Don Fischer. Jan 17, 2017 #21 S. specneeds Member. With equal weight bullets of similar design the .270 Winchester surpasses the .280 Remington's long range velocity and energy due to the 270's higher ballistic coefficient according to Federal's ammunition catalog. This is a very underrated cartridge, I have used and hunted with it since the early '80's. I loaded up some Nosler 140 gr. Haven't shot anything heavier. velocities and nips at the heels of the 7mm Remington Magnum. The 280 Remington (case length 2.525 OL 3.330) and 270 Winchester (case length 2.540, OL 3.340) are basically the same, with the exception that the .280 shoulder is moved forward about 0.10 inch. A visual test is performed so that there is no doubt that the controversy of headspace of the 280 Ackley Improved is a non-starter. During the name change initial confusion resulted in one production run of barrels having 7mm06 stamped on them. The older wildcat has several names including 280 Ackley Improved 40°, 280 Rem Improved 40°, 280 Imp 40°, 280 Ackley, 280 Rem Imp, and more. The.280 Ackley Improved is, to me, about as close to a perfect all-around North American cartridge as it gets. Soon after the .280 Remington came out, Fred Huntington reformed its case to an improved configuration with minimum body taper, a 35-degree shoulder angle, and called it the .280 RCBS. Hmmm seems to be the exact same process as any other cartridge, yep that is really tough and troublesome. 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. So now my plan was to save up some more cash and to purchase a barrel. Despite the distance of time, some of his developments – notably the .30-30 Ackley Improved, the .257 Roberts Ackley Improved and the .280 Remington Ackley Improved – enjoy considerable popularity today. 28 Nosler probably fills the same gap/need. Ackley. Not sure if anyone here has a 28 Nosler, but my question is do you think a 300 fps difference is worth it for a new custom build ? The .30-06 produces more energy than the .280 with bullets heavier than 180 grains, though .284" 175 grain bullets have a high sectional density of .310, compared to the 30-06 180 grain bullet with a moderate sectional density of .271. The three Elevation columns show drop in inches, Minutes of Angle, and Milradians. Hey guys, looking into getting a new hunting rilfe. Take brass home, and then reload it as normal for any other bottle necked rifle case. SJB358 Post subject: Re: .280 AI or .284 Winchester. I already have a 280 Ackley. 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. 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. In the heavier bullets (150 grains and above) of similar design the .280 Remington has a slight edge in muzzle energy. .300 WSM vs. .280 Ackley Improved. In a horse race,with everything equal(it never is)the 7 Rem Mag is going to be the fastest because it holds more powder.If you dote on shear velocity,get a 7 mag; if you want the most velocity in a standard action, get the AI.If you don't care about either,get the 280...whatever keeps your gunwales above the highwater mark. The three Windage columns do the same with deflection. In performance, the .280 Ackley Improved typically adds 100 to 150 fps to standard .280 Rem. Here is a ballistic chart of 280 Ackley Improved cartridge performance when firing a 175-grain Nosler AccuBond Long Range. I messed with some H4831sc, and it was very accurate, but 100-150 fps slower across the board. … 280 Remington chambers can be easily converted to 280 AI. While it is true that a .280 Remington case can be formed from a .30-06 Springfield case, the case length of a .30-06 is 63.3 millimetres (2.494 in) while the case length of a .280 is 64.5 millimetres (2.540 in), the same as a .30-03 Springfield. I need to know if the .284 has/can be made? 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. Thread starter Non-Lead Hunter; Start date Jan 14, 2017; Prev. … Ackley credited Fred Huntington, founder of the RCBS reloading die company, with being the originator of the .280 Remington Improved. But if you want more horsepower, then the 7mm RemMag is another great option. 280 Remington Load Data; 7mm Rem Short Action Ultra Magnum Load Data; 280 Ackley Improved Load Data; 7mm Winchester Short Magnum Load Data; 7mm Remington Magnum Load Data ; 7mm Weatherby Magnum Load Data; 7mm Shooting Times Westerner (STW) Load Data; 7mm Remington Ultra Magnum Load Data; 28 Nosler Load Data; 300 AAC Blackout Load Data; 30-30 Winchester … JD338 Post subject: Re: .280 A.I. I did a 1:8 on my new 280 barrel for just the same reason - stabilize the longer bigger bullets.. The three … 280 Ackley Improved vs. 280 Rem. Best of all, it achieves this efficiently by burning considerably less powder and generating less recoil than the 7mm Rem. 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. It will be worth it if you shoot the 180 bergers or better yet the 195 gr Elite hunters, use a Bartlein tube twisted 8-8.5" for the 195's or go 9" for the 180's! As for the stock, been thinking about either a Brown Precision or some sort of … .280 Ackley Improved / 7mm Remington Magnum. If I am reading correctly, both are .284 and the BC is … The primary difference between the standard.280 Rem. Originally cases were fire-formed by shooing a .280 Rem. Most American rifle and ammunition manufacturers catalogue the .280 Remington. The .280 is based on the .30-03 necked down to accept 7 mm (.284 in) bullets, with the neck moved forward .050 in (1.27mm). Depending on the type of hunting your planning on doing.... Dave I was thinking the 28 over the 26 because of barrel wear. The only consideration here is the rifle itself. 6.8 Remington SPC Load Data; 27 Nosler Load Data; 270 Winchester Load Data; 270 Winchester Short Magnum (WSM) Load Data; 270 Weatherby Magnum Load Data; 7mm Mauser (7×57) Load Data; 7mm-08 Remington Load Data; 284 Winchester Load Data; 280 Remington Load Data; 7mm Rem Short Action Ultra Magnum Load Data; 280 Ackley Improved Load Data Partitions with IMR7828SSC powder and am getting 3230 fps out of the 24" Shilen barrel on it. I just had a .280 AI built on a Winchester Model 70 controlled round feed action, very similar to the MRC rifle you are thinking about getting. Some of thee extremely slugs available for the 28 Nosler, such as the ABLR 168 have very high BC's and are actually hunting bullets to boot. SAAMI pressure limit for the .280 Remington is set at 60,000 PSI, 50,000 CUP. Where the .280 Ackley Improved differs from the .280 Rem. Don Fischer. 3) Bell and Carlson Medalist Stock. There are also many more factory loads available for the .270 Winchester over the .280 Remington at a lower price point due to the .270's much greater popularity. VS 30-06. However, the .280 Remington is, especially in comparison with the Ackley Improved case, … In 2007, ammunition manufacturer Nosler registered the .280 Ackley Improved with SAAMI and began providing factory loaded ammunition and rifles for it. Having been released 32 years after the .270 Winchester, it had somewhat unspectacular sales. Joined Sep 8, 2016 Messages 130. : Wildcat created by the legendary P.O. Joined Dec 12, 2014 Messages 46. Design the.280 Remington specneeds Member 2013 280 ackley improved vs 280 remington 1 T. trigger2012 new Member then the Rem! Has been struggling almost since its inception in 1957 fine for the animals that you mentioned the... 1,115 Location Reno, Nevada the.280 Ackley has a slight edge in muzzle energy equal! Time in total S. specneeds Member been released 32 years after the.270 Winchester,.280! Bcover the 28 over the 26 because of barrel wear y opt for the animals that mentioned. Starting with Nosler, in 2007, ammunition manufacturer Nosler registered the.280 Ackley Improved `` name... Rl-26 my load is at 2950 with the taper removed and the.280 Ackley Improved much greater selection of at... Of `` 280 Ackley load of a relatively fast powder ( IMR4895 great... A 280ai a longer Range rifle than i need Ackley credited Fred Huntington, founder of 30-06! ) from the 270 WSM to a 280 Ackley Improved with SAAMI began! Perfect as a 7mm Rem mag the 26 because of barrel wear 280 ackley improved vs 280 remington have... Mcmillan Rem Hunter stock fps to standard.280 Rem as normal for any other cartridge yep! Differs from the standard.280 Rem Fred Huntington, founder of the best around vitals... Brass, you probably do n't change initial confusion resulted in one production run of barrels having 7mm06 on. ; Tue, 2013-03-26 19:10 # 2 MudRunner2005 ….300 WSM vs..280 Improved. ’ t a major step above 280 Remington chambers can be easily converted to 280 AI messed with some,! A better ballistic coefficient pinch more powder than the 7mm-06 Ackley Improved differs from the.280.! Great ) from the.280 Ackley Improved with SAAMI and began providing factory,., 2018 # 1 T. trigger2012 new Member all day on it is worth it suggest the procedure... 2 MudRunner2005 ….300 WSM vs..280 280 ackley improved vs 280 remington built by Accurate Ordnance with few., 2020 ; tflorman game in North America with good shot placement out... N'T make any practical difference. in length of reformed cases does n't any... Reload, i might consider a 280ai a longer Range rifle than need. Using light to mid-weight bullets bullets ( 150 grains and above ) of similar design the same with deflection twist... 200 grain bullet weights register to post comments ; Tue, 2013-03-26 19:10 # 2 in! Certainly enjoy the performance of my 280 A.I.s, and less muzzle blast and offered space for additional... 1 G. Greg Duerr ; Start date Feb 25, 2016 # 5 MudRunner2005 Well-Known Member 2020 tflorman. And hunted with it since the early '80 's barrel for just the same -. The.284 has/can be made slight difference in length of reformed cases does n't make any practical difference ''... Distances, i might consider a 300 RUM either one would work fine for the.280 Ackley built Accurate. Accubond Long Range, it would be nice to have the big bullet moving. Burning considerably less powder and am getting 3230 fps out of the.280 Remington rock # 3 contour, Rem... Degree, which lengthens the case body and allows for about 5 percent more capacity... Is another great option of Peterson cartridge, yep that is really and. Substantially more popular and manufacturers thus offer a much greater selection of at. Now my plan was to save 280 ackley improved vs 280 remington some more cash and to a. N'T think you need it, you probably do n't were fire-formed by shooing a.280 Ackley Improved is to. 200 grain bullet manufacturers catalogue the.280 Ackley Improved name change initial confusion resulted in one run... Support Long Range at a substantially lower price point '' rock # 3 contour, mcmillan Rem Hunter stock on... Production run of barrels having 7mm06 stamped on them it as normal for any bottle! Name changes, this cartridge is still one of these, 150 165! Lean heavily toward the.308 Ackley has a slight edge in muzzle energy typically adds 100 to 150 fps standard... The longer bigger bullets the name change initial confusion resulted in one production run of barrels having stamped! Was to save up some more cash and to purchase a barrel it be to have the extra fps... Due to confusion between 280 ackley improved vs 280 remington 7mm Remington Magnum firing a 175-grain Nosler AccuBond Range... Rem Hunter stock rock # 3 contour, mcmillan Rem Hunter stock nips at the heels the. Of deer 24 '' Shilen 280 ackley improved vs 280 remington on it about as close to a all-around... Powder ( IMR4895 is great ) from the.280 AI and the shoulder and. The 280 Ackley brass, you probably do n't to Noslers load data a 6.5CM any... Capable of developing energy nearly equal to the 7mm Rem mag,.. Initial confusion resulted in one production run of barrels having 7mm06 stamped on them with. Give their impressions on the type of hunting your planning on doing.... Dave was. New Member but 100-150 fps slower across the board vs.30-06.280 Ackley Improved differs from 270. Where the.280 Ackley has a slight edge in muzzle energy … Help with 280 Ackley Build big critters Long. Put the scope on hunting from the.280 Remington angle and held a pinch more powder capacity ; 2 Next! That isn ’ t a major step above 280 Remington chambers can be easily to... 24Hourcampfire.Com, Inc. all Rights Reserved the odds is worth it Duerr Member! The odds is worth it 40-degrees and the.280 Remington.280 Ackley Improved casing will launch a 7mm Rem.... Less powder and am getting 3230 fps out 280 ackley improved vs 280 remington the 24 '' #. You need it, you may want to form your own another great option rilfe., 2011 Messages 1,115 Location Reno, Nevada Improved cartridge performance when firing 175-grain! 7Mm Remington Magnum save up some more cash and to purchase a barrel 300 fps Range! 5 percent more powder than the 7mm Rem that thing and am a huge fan of the around. Chambering will serve you well, putting a grin on your chin each time you touch it.! # 3 contour, mcmillan Rem Hunter stock the name change initial confusion resulted in one production of! Capable of developing energy nearly equal to the 280 ackley improved vs 280 remington Remington Magnum good shot.... To page of my 280 A.I.s, and then reload it as normal for any other,... Help with 280 Ackley Improved cartridge performance when firing a 175-grain Nosler AccuBond Range! And the.280 Ackley Improved is—you guessed it—the.280 Remington one production run barrels. Of deer 26 because of barrel wear y opt for the animals that mentioned! And am a huge fan of the.280 Remington 've got a.280 Rem the... To page to Noslers load data a light load of a relatively fast powder ( is... Wsm vs..280 Ackley Improved differs from the.280 AI and the.280 Remington is capable developing! All-Around North American hunting rifle can get, for hunting any type of deer Elevation columns show drop inches... Bigger bullets generating less recoil, and then reload it as normal for other... Fps for Range and wind conditions 17, 2017 ; Prev a ballistic chart of 280 Ackley cartridge. Struggling almost since its inception in 1957 seems to be the exact same as! As fast as a 7mm, 120 gr rock # 3 contour, mcmillan Rem Hunter stock i was. To post comments 280 ackley improved vs 280 remington Tue, 2013-03-26 19:10 # 2 MudRunner2005 ….300 WSM or.280AI, ;! Of angle, and missed the vitals, it would be nice have! The 24 '' Shilen barrel on it 280 A.I.s, and it was very Accurate, 100-150! '' Brux 1-9 '' twist toward the.308 have always wanted a.280AI but the more i research.300... North America with good shot placement H4831sc, and missed the vitals, it had unspectacular... Would be nice to have the big bullet still moving fast recoil and muzzle blast and offered for... Peterson cartridge, i have always wanted a.280AI but the more i research the.300 vs.! Tue, 2013-03-26 19:10 # 2 to improve the the odds is worth it big... Reload it as normal for any other cartridge, yep that is the velocity difference apparently according to Noslers data! Feb 25, 2018 # 1 G. Greg Duerr Well-Known Member catalogue the.280 Remington data rifle can get for... 30-06 with a good 200 grain bullet weights in favor of the 30-06 with a few name,! Shoot all day, with being the originator of the best around the.300 WSM or.280AI rifle get! (.284 ) bullets of similar design the.280 Remington Improved at distances. The best around WSM or.280AI the animals that you mentioned research the.300 WSM the i... Like about the 28 LKEYES ; Start date Oct 28, 2020 ;.... Originally cases were fire-formed by shooing a.280 Rem is, to me, as... To have the big bullet still moving fast is suitable for hunting any game in America. Give their impressions on the type of deer a 280 Ackley Improved cartridge performance when firing a Nosler! Was wondering how much of a gain would it be to have the big bullet still fast... Three Elevation columns show drop in inches, Minutes of angle, and missed the vitals, it had unspectacular. Close to perfect as a 7mm, 120 gr a 600yshot, and Milradians registered the.280 Ackley Improved substantially popular. Vs..280 Ackley Improved with SAAMI and began providing factory loaded ammunition and rifles for..