Who makes 270 WSM ammo?
270 Winchester Short Magnum 145 Grain Hornady ELD-X~ 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.
How good is the 270 WSM?
270 WSM is that it produces high velocity for excellent killing but velocity with 140 to 150 grain bullets is not so high as to create a great deal of other associated problems. The only negative of the . 270 WSM is that bullet choice is (mostly) confined to 130 to 150 grain weights.
How much recoil does a 270 WSM have?
270 WSM. My calculations indicate recoil in similar weight rifles at 18.5 ft/lbs for the 270 WSM and 15.75 ft/lb for the . 270 Winchester when both are loaded to top speeds with a 130gn bullet. There isn’t much difference in the trajectory of their bullets.
How long will a 270 WSM barrel last?
270 wsm and the factory barrel lasted somewhere around 1000 rounds before i noticed that it was starting to loose accuracy.
Is 270 WSM flat-shooting?
270 WSM with an aerodynamic bullet is about as flat-shooting as anything out there (as is the . 270 Weatherby), it isn’t really all that much flatter-shooting than the . 270 Winchester, certainly not enough improvement to get really excited about.
What are the best bullets for a 270wsm?
So the standard weight 130-150 grain bullets are probably the best choice. Medium to slow burning propellants are the usually selected for the .270 WSM. And the medium burning rate rifle powders seem to give the best accuracy. Reasonable powders include AA-3100, H4350, IMR 4350, and RL-19.
What is a 270 Short Magnum ammo?
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. The correct name for the cartridge, as listed by the Sporting Arms and Ammunition Manufacturers’ Institute ( SAAMI ), is 270 WSM, without a decimal point.
What is rifle ammunition?
The 5.56 Rifle Ammo is a high powered rifle cartrige that can be loaded in the Assault Rifle, LR-300, Semi-Automatic, and Bolt Action as well as the M249. It is also the type of cartridge that the Auto Turret uses.