280 ackley improved vs 30 06.

$72.99. Who’s Ackley and What’s Been Improved? The round’s name pays homage to renowned cartridge designer and ballistician P. O. Ackley. His improvements …That is a 30-06 or 270 case fire formed to the 6.5mm and Ackley Improved shoulder that was a 1000 meter coyote Eater! very accurate and fast. both are worth the money.. If you need a gun smith. the one that did my builds is out of Ridgefield Wa. his number is.. Jon Beagle 360-727-3248.These days I'd still go with a similar NULA (the .30-06 has a #2 contour 24" barrel) but might go with the .280 Ackley Improved. It basically gets .30-06 muzzle velocities with the same-weight bullets, but the 7mm bullets have somewhat higher ballistic coefficients, so drift less in the wind.Energy. Furthermore, the muzzle energy of a .30-06 Springfield round averages out to 2920 ft-lb, while a .300 WSM Winchester Short Magnum round averages out to about 3580 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.

Jun 11, 2017 ... In a saami spec .280 Ai chamber you will have all sorts of issues unless your chamber is setup to use 30/06 brass. Khgs on this forum told me I ...

Apr 20, 2019 · PHoto shows 308 family of cartridges including 7mm-08, 260 Rem, and 243 Win. none of which are recommended for Ackley Improved. Reader K. Akins recently wrote to ask which cartridge I thought would benefit the most from conversion to Ackley Improved:the 260 Remington, 270 Winchester, or 7mm-08 Remington. I’m afraid I don’t have encouraging ...

I fire-formed 100 Lapua 30-06 brass to the 280 RCBS Improved - 30 degree shoulder. About the same thing as the 280 AI, but with slightly less angle on the shoulder. It can be done. It does take a bit of time and fussing. I believe I annealed the case neck shoulder junction prior to fire-forming. The shoulders blew out just fine on mine.280 could be the new 140. Twitter is mulling an amendment to one of its claims to fame. On Sept. 27 the company’s official account tweeted that it will experiment with increasing t...These 6mm longsters wouldn’t stabilize in the 1:12 twist of the .244.Naturally, the .243 outsold the .244 by a wide margin and Remington had to eat crow. In 1963, the .244 was renamed 6mm Remington and given a faster 1:9 twist. Despite being a fine cartridge, one which offered an edge of 150 fps over the .243, the 6mm Remington never caught ...Ackley would improve cartridges as small as the .22 Hornet and .218 Bee, up through the .30-30 and .30-’06, up to the .338-’06, with his own designs running up to the .475 Ackley Magnum. The .280 Ackley Improved is—you guessed it—the .280 Remington with the taper removed and the shoulder angle revised to 40 degrees.

Looking at the lineup of .25-caliber cartridges, the .257 Roberts and .25-06 Remington sit in a very good position, as their velocities aren’t so anemic as to be considered short range choices like the .25-20 and .25-35 are, yet they aren’t so hot as to quickly erode throats. The .257 Roberts is the older and slower of the two, so let’s ...

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Depending on the action used,rechambering to the 30/06 Improved or Ackley or Gibbs usually requires that the feed lips be modified. Most of the blown-out 30/06 wildcats were invented and popular back in the '40's and '50's,when the only high velocity 30 caliber was the .300 H&H.Some people wanted more soup without the belted case and high cost ...Like the 6.5 Creedmoor, the .280 Ackley Improved can remain supersonic out to 1,400 yards. ... it’s simply a shorter version of the time-tested and beloved .30/06. Yet it has proven again and ...This gave an estimate of 3054 fps for the extrapolated max in the 280. A similar calc for IMR4451 at 65000 PSI estimates 3059 fps. Of course grain of salt and Danger Will Robinson, yadda yadda. Re: 280 Ackley SAAMI vs. 280 Improv 40 deg pre-SAAMI. RevMike # 14939968 06/04/20.For practical purposes, the .280 Ackley Improved is similar to the .270 Winchester, 30-06 Springfield and .280 Remingon. 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 .Jul 20, 2022 ... 30-06, but according to Art, “The .280 Ackley does the job with a lot less bang and recoil. With a 140-grain out of the .280, recoil is nothing.First, the average bullet weight is encapsulated in the average muzzle energy for the .280 Remington. The second important assumption is ‘slightly-suboptimal’ to ‘optimal’ shot placement. That is to say, we assume the grizzly or brown bear being harvested is shot directly or nearly directly in the vitals (heart and/or lungs).

It reaches full potential in a bolt-action where it can outperform the 270 Win. and many times the 30-06, too. Alas, it’s also largely ignored in factory ammo, but handloaders can make it shine. An Ackley version of the 280 is becoming the hot new property in 7mms. The 280 AI (Ackley Improved) adds about 100 fps to the 280 Rem.Mar 19, 2017 · 614. Mar 19, 2017. #12. In a mountain rifle the smaller the bore the better IMO barrels are a bit less whippy. A stated its hard to beat the 30-06 for versatility not so many factory loads for the 280 rem. Darn nice cartridge though. Good luck and shot straight. Bob. That is a 30-06 or 270 case fire formed to the 6.5mm and Ackley Improved shoulder that was a 1000 meter coyote Eater! very accurate and fast. both are worth the money.. If you need a gun smith. the one that did my builds is out of Ridgefield Wa. his number is.. Jon Beagle 360-727-3248.The .30-06 Springfield works so well, so reliably, that there really isn’t a whole lot left to be desired. Though it has been with us for over 110 years, it remains the benchmark by which all other .30-caliber cartridges are measured. It’s light enough on the shoulder, yet gives velocities that are nearly perfect for the hunting fields.Honestly, the 160 moving 150 fps faster should have near equal energy as the 180 inside of 100 yards. I'd bet they mean; which cartridge shoots farthest, within an 8 kill zone, without needing to adjust the scope. I would think the faster more aerodynamic bullet; (assuming the "280AI or 7 Mag... 160gr A-Bond" is more aerodynamic.)

Oct 8, 2020 · Sticking with the 8-pound rifle, the 26 Nosler pushing a 142-grain bullet 3,200 fps will recoil 16 fps with nearly 32 f-p energy. The 28 Nosler adds considerable powder, thus energy, to push the same 175-grain bullet as the 280 AI. This nudges MV (muzzle velocity) to 3,200 fps and increases recoil velocity to almost 18 fps and energy to nearly ...

While I tend to favour the 280 Ackley Improved for similar applications, at this point ammo availability has made the 280 AI more of a handloaders venture. The 7 RM enjoys ubiquitous popularity and many consider it the ultimate all-around western hunting cartridge. ... #1 – 30-06 Springfield. The 30-06 Springfield is the oldest cartridge on ...Depending on the action used,rechambering to the 30/06 Improved or Ackley or Gibbs usually requires that the feed lips be modified. Most of the blown-out 30/06 wildcats were invented and popular back in the '40's and '50's,when the only high velocity 30 caliber was the .300 H&H.Some people wanted more soup without the belted case and high cost ...The .325 WSM is as much of a pain in the ass as the rest, but it fills a void between the .30/06 and the .338. It’s a useful cartridge, and is underrated rather than overrated. 4. The 7mm ...So I don't have to change the bolt I went 22-250 AI fast twist, 308, and 280 AI fast twist with some free bore so I can load the bullets out and push the heavies. The 22-250 and 280 have 27" barrels. The 308 is 20". Tell me why I should consider a 7mm PRC over the 280 AI FT +P. The negative for me is brass and a $400+ bolt change.Jul 16, 2012 ... 280 Ackley Improved vs 7 SAUM: Two of the best rifle cartridges on earth ... 25-06 Ackley Improved ... 30-06 Cartridge Family. Ron Spomer Outdoors ...

So I don't have to change the bolt I went 22-250 AI fast twist, 308, and 280 AI fast twist with some free bore so I can load the bullets out and push the heavies. The 22-250 and 280 have 27" barrels. The 308 is 20". Tell me why I should consider a 7mm PRC over the 280 AI FT +P. The negative for me is brass and a $400+ bolt change.

Comparing the price of the factory ammunition for the two cartridges, the .280 Ackley Improved tends to be a bit more affordable. Additionally, cases for the .280 Ackley Improved can be made from …

The .325 WSM is as much of a pain in the ass as the rest, but it fills a void between the .30/06 and the .338. It’s a useful cartridge, and is underrated rather than overrated. 4. The 7mm ...Warning! Notes: .30-06 chamber was cut to SAAMI specifications. (Handloader Issue 123) Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .30-06 Ackley Improved reloading data with 22 loads. Using bullets from Hornady Spire Point, Hornady roundnose. Powders include IMR, Hodgdon, Winchester.The .280 Ackley Improved might not be the newest or fastest cartridge out there. But the following characteristics make it one of the best options for Western big game.The .280 Ackley Improved might not be the newest or fastest cartridge out there. But the following characteristics make it one of the best options for Western big …Some will get you close, and some will be so far off, you'd think you have a bent barrel, so as far as load data, you're best off to do your own load data based on the reloading manual for the brand of bullets you choose to shoot. Manuals aren't that expensive, only around $20-35 each. .280 Ackley Improved is an excellent cartridge, and one of ...Re: 6.5X55 or 30.06 Ackley Improved? The 280"AI" is the 280 "Ackley Improved".It's a blown out version with 40 degree shoulder of the strait 280Rem which is the parent case.Actually 30-06 is the parent case to the 280Rem and all the rest of the cases in the 06 family. You can do some googling with 280Rem and get load data and …Dec 27, 2020 ... 280 Ackley Improved. 117K ... 280 Ackley Improved vs 7 SAUM: Two of the best rifle cartridges on earth ... Time To Update The 30-06 AI? - Season 3 ...That is a 30-06 or 270 case fire formed to the 6.5mm and Ackley Improved shoulder that was a 1000 meter coyote Eater! very accurate and fast. both are worth the money.. If you need a gun smith. the one that did my builds is out of Ridgefield Wa. his number is.. Jon Beagle 360-727-3248.A 270 case has a longer OAL than an 06 case but the length from the base to the shoulder is the same. A 280 case has the same OAL as the 270 and is longer from the base to the shoulder. a 280 is a 7mmx06 plain and simple. This is inaccurate. Base to shoulder 280: 1.9992" 30.06: 1.9480" The difference is subtle.

Apr 16, 2012 · The .280 Ackley Improved has long been a favorite round among handloaders, but it has only recently started to break into the mainstream shooting market. There are no doubts about the merits of the round and its long-range capability nor its potential as an all-around cartridge for big game, and it is a perfect match for light mountain rifles ... Oct 23, 2023 ... When loaded to still be hotter than a 30-06, but not to max, it's incredibly accurate. Much more so than the gun was originally. FYI, I've shot ...One of P.O. Ackley's earliest wildcats was the 7mm-06 Improved, which was made by necking down the .30-06 Springfield case and fire-forming it to have less body taper and a 40-degree shoulder angle. Soon after the .280 Remington came out, Fred Huntington reformed its case to an improved configuration with minimum body taper, a 35-degree ...Apr 26, 2021 ... There are a number of 7mm centerfire rifle cartridges on the market, but today we discuss the four most popular rounds and their advantages ...Instagram:https://instagram. vanderbilt medical center kronosnetspend limitschurchschickenfeedback.compopeyes blackened chicken sandwich Parker Otto Ackley (1903-1989), better known as simply P.O. Ackley, was one of the most important gunsmiths and ammunition designers of the 20th century. He has been credited with almost 30 different wildcat and improved rounds during his career. The .280 Ackley improved is one of them. Together with Fred Huntington, founder of RCBS, Ackley ... gordon foods farmington hillspuddledock gathering post Mar 17, 2011 · Mild-mannered but wicked, the .280 Ackley Improved is a virtuoso of a cartridge. By Joseph von Benedikt. PHOTOS BY MIKE ANSCHUETZ. I'll stick my neck out and say it: I think the .280 Ackley Improved cartridge is the finest of the flock and gives shooters more for their effort than any other wildcat. (Some may argue that it's no longer a wildcat ... 7mm SAUM vs 280 Ackley Improved (280AI) Thread starter St. Michael's Armory; Start date Nov ... or actually straight .280, and neck it to run Lapua 30-06 brass. It leaves the brass window wide open and slick feeding is a given. ... I run the 7 Sherman Short which is basically an 7 saum ackley. It is stupid simple to load up a 180 vld and … koda littlebird 30-06 Springfield Ackley Improved Load Data. 125 Grain. 150 - 155 Grain. 165 - 168 Grain. 175 - 180 Grain. 200 Grain. 220 Grain. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. The .280 Ackley has a similar velocity to the 7mm Rem Mag, when using light to mid-weight bullets. It also tends to produce less recoil, and less muzzle blast. When comparing the 280 Ackley with similar size cartridges, it has heavier bullet options than the 270 Win, and a flatter trajectory than the .30-06 Springfield.” My father has used a 280 Remington for years hunting elk. 160 gr Partiton was the preferred handload due to OAL limitation of the detachable magazine on his 7600. 160 AccuBond would be a superb choice, or drop back to 150 gr as it won't lose a lot of weight. In any case, a 280AI is a great choice for elk. Feb 8, 2022.