Behind the Bullet: .270 Winchester Short Magnum
Loosely based on a shortened .404 Jeffery case with the rim rebated to the .535-inch case head of the H&H family, the .270 WSM was the third commercial cartridge using the .277-inch bore diameter, and betters the velocity of the .270 Winchester by 200 to 250 fps.
Interests
Ammo: Making a Federal Case | An Official Journal Of The NRA
- Elmer Keith & The Evolution Of The .38 Special | An Official Journal Of The NRA
- Winchester Celebrates Groundbreaking For 6.8 mm Ammo Facility At Lake City Army Ammunition Plant | An NRA Shooting Sports Journal
- Fiocchi Adds 6.5 mm PRC, 7 mm PRC To Hyperformance Match Ammo Lineup | An NRA Shooting Sports Journal