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
Head to Head: The 9.3x62 vs. 9.3x74R | An Official Journal Of The NRA
- Remington Adds Three Subsonic Rifle Loads for Suppressor Use | An NRA Shooting Sports Journal
- Winchester Super Match: New Competition Ammunition for Pistol, Rifle and Shotgun | An NRA Shooting Sports Journal
- Going the Distance: Winchester's New Supreme Long Range Ammunition | An Official Journal Of The NRA







