It’s been putting meat on the table and trophies on the wall for nearly a century, and based on sales figures, I don’t suspect that will change any time soon. The 270 Winchester Short Magnum (270 WSM) and the .270 Weatherby Magnum are the only other two mass produced cartridges that utilize bullets of that size. Cartridge Type: RifleHeight: 2.1\"Width: 0.535\"Average FPS: 3238Average Energy: 3166Average Gr: 136Recoil: 2Power Rank: 4.4 of 20 The .270 Winchester Short Magnum (270 WSM) was designed in 2002 by Winchester. Link/Page Citation In 1925 Winchester necked down the .30-03 to .277 and created the .270 Win., a sporting cartridge designed for medium-size game that shot flatter yet recoiled less than the .30-06 Springfield. Not enough difference to matter. Using bullets from Sierra HP, Speer HP, Hornady HP, Barnes TSX, Hornady SP, Sierra HPBT, Swift SP, Nosler Part. With a range of bullet weights between 90 and 150 grains, it could easily handle woodchucks and coyotes, as well as black bear. It was in 2003, as Winchester was unveiling the follow-up cartridges to their .300 Winchester Short Magnum that the second .270 came to bear the Winchester moniker. The 270 WSM doesn't beat 270 by more than 50 fps with equal bullet weights. Necking down the .30-03 to hold .277″ diameter bullets may have been the best decision Winchester engineers ever made, as it remains the most popular of the .30-06/.30-03 offspring, and it’ll take quite a bit to unseat the .270 Winchester. by Ed Maracle (Mary'sville, Ontario, CANADA) 270 WSM is flat shooting and hard hitting. Barnes TSX 130gr bullets. This, then, extends the 270's MPBR and increases its long range drop advantage even more, as this next ballistics table shows.270 Winchester with 268-Yard Zero Here, then, is a real apples-to-apples ballistic comparison. With bullet weights in the 130-150 grain range, and a muzzle velocity over 3,000 fps, the 270 is a great choice for deer out to several hundred yards. I am on my second one. 270 Winchester Short Magnum (WSM) Rifle Cartridge. For several years, the .270 did not have a significant following of users. .270 Win because you can find ammo anywhere in case you forget yours at home. vs. .300 WSM• .223 Remington vs. .22-250 Remington, E-mail your comments/questions about this site to: EmediaHunter@nrahq.org, For questions/comments about American Hunter magazine, please e-mail:Publications@nrahq.org, You can contact the NRA via phone at: NRA Member Programs1-800-672-3888, To advertise on American Hunter, visit nramediakit.com for more information. Many hunters preferred to carry “Jack’s two-seventy” afield each season, and nearly every rifle maker offered the cartridge in their lineup, whether it was a bolt-action, semi-automatic or pump. With modern handloads a 30-06 will shoot the same bullet weights at the same speed as 7 mag. Perhaps the additional velocity of the .270 WSM variant appeals to you, but I feel that for bullets up to 150 fps, the good old .270 Win. Just to give you a little background okay. Except the .270 WSM offers its performance from a shorter action, and does it with a shorter barrel. by Philip Massaro - A Bonnier Corporation Company. remington (in stock) 0.0. american ph ammo 270 wsm … It is based off a .300 WSM parent case by narrowing the neck to fit a .277 inch (7mm) bullet… The photo below does a great job of showing the differences in external … It is fast and flat shooting. Reproduction in whole or in part without permission is prohibited. 500 yard shot on a whitetail buck. When comparing two loads with identical bullets (Hornady ’s 145-grain Precision Hunter ELD-X), the.270 WSM is 130 fps faster than the.270 Win. Both the .270 and 7mm mag. Mag. Typically, all three are provided with a 1:10″ twist rate, which limits the bullet weight to 150 grains. Finally, you get just about as much a boost for a 24" barreled 270 Win over a 22" barreled 270 Win and you will get with a 24" 270 WSM over a 22" 270 WSM. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufact hornady (in stock) 0.0. core-lokt ammo 270 wsm 130gr pointed sp. For info only,problem is, many of them are not lighter....even my pre 64 FW 270 Win with a Brown stock weighs about the same as a 270 WSM Montana; a Rem ti in 270 Win weighs less; and a FW M70 Classic in 270 WSM weighs more than any of them,or about what my 7 … At the time, the lever gun held court in the hunting fields, though through the writings of Mr. O’Connor, change was on the wind. The 130- and 150-grain slugs were the most popular for big game, and as the .270 was based on the .30-03 cartridge—the predecessor of the .30-06 Springfield—there was plenty of case capacity. I've learned since, when possible, to match the caliber to the game. Copyright © 2020 Field & Stream. Mag. I have a Tikka T3 Lite. Pushing a 150-grain bullet to 3250 fps, the .270 WSM certainly earns the Magnum title, but at what cost? federal (in stock) 0.0. precision hunter ammo 270 wsm 145gr eld-x. It is more available than the .270 Weatherby Magnum has ever been. And as much as I love the .270 Winchester, I believe the .270 WSM offers a performance edge that is worth having. This cartridge will typically yield uniform pressures and velocities, while providing excellent accuracy with a variety of bullets. For over 75 years the .270 Winchester reigned supreme within that bore diameter, having only the .270 Weatherby Magnum as its competition. What you get with the .270 WSM is about 150-200 fps more than you get with the standard cartridge. The cartridge came out in 1925 and it is merely a 30-06 necked down to take .277 bullets. For me, the best whitetail cartridge is the .257 Weatherby Magnum. The 270 Winchester Short Magnum or 270 WSM is a short, unbelted, magnum cartridge created by necking down the .300 Winchester Short Magnum and fitting it with a .277 caliber bullet. Tighten that twist up to 1:8″ or 1:8.5″, and you’d certainly be able to push the 170-grain bullets, like the Berger Extreme Outer Limits line, with the truly high B.C. When moose hunting I like to walk relatively long distances and some of the terrain is up and down. gives all the … In my opinion, one of the drawbacks of all three of the .270s is their twist rate. Looking for previous installments of our "Head to Head" series? The velocity increase comes via a powder capacity that is 5 to 6 grains greater. The 30-06 has been handicapped by anemic factory ammo with the fear that someone will load it into a WW-1 era rifle. The .270 Winchester/.270 Win/.270 made its appearance in the hunting world in 1925 where it would stay in relative obscurity for a time. The .270 Winchester fits into this category. In all honesty, with the exception of the .300 WSM (and even that seems to be on the wane) the WSM line seems destined for obscurity. I can get 3230fps with the 130gn InterBond in my .270 WSM which means that Hornady should be able to equal that with a Superformance load for the .270 WSM. Then in 2001, a new caliber was introduced by Winchester that really caught my attention: the 270 Winchester Short Magnum. By David E. … Compound that with the feeding problems that the WSM line of cartridges can exhibit—I’ve seen a few rifles that feed reliably, but most are finicky at best—and the way the short, fat case quickly eats up magazine space, and I feel the original .270 Winchester makes a better design than does the WSM. Powders include Hodgdon The release of the .270 Winchester in 1925 in the Winchester Model 54 rifle saw the beginning of the American love affair with velocity, as well as the laying of a solid foundation for the American bolt-action sporting rifle. winchester (in stock) 0.0. power-shok ammo 270 wsm 130gr sp. gives all the velocity any rifleman would need, within sane hunting ranges. vs .270 WSM. The .270 Winchester vs. the 7mm Remington Magnum. As I said in the other post, the Federal 150gr Fusion is real popular for at least 2 guys I know who use .270 for mule deer and elk. are great cartridges, but which one is better? 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