Winchester Short Magnum
No, .270 wsm and .270 winchester are not the same.
DO NOT ATTEMPT TO DO THIS!!!!!!!!!!!! DANGER!!!!!!!!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!!!!!
no!!!!!!!
Each rifle will pattern differently. The perfect ammo loading for one may not work for another.
You will have to get as many different brands and bullet weights as you can afford and shoot them. Most rifles will show a marked preference for a certain brand/bullet weight.
WSM, stands for Winchester Short Magnum.
WSM - AM - was created on 1925-10-05.
WSM-FM was created on 1962-11-01.
With civiian ammo, it is the caliber. Military ammo- year made, and where
The .270 is a necked down 30-06. .270 WSM is a necked down .300 WSM. The 270 WSM is faster than the .270, and has a shorter case.
WSM = Winchester Short Magnum. A variety of WSM cartridges exist, i.e., 270 WSM, 300 WSM, 338 WSM BOSS = Ballistic Optimizing Shooting System. It is a a 3.5-inch long combination muzzle brake/weight. It threads onto the end of your barrel. By changing its position along the threaded muzzle, you change the length of the barrel and subsequent vibration/harmonics.
No. The WSM stands for Winchester Short Magnum. They are not interchangeable.