Winchester owes its humble beginnings to rimfire Ammunition. As a matter of fact, Winchester's first commercially available metallic cartridge ammunition was a large caliber rimfire load introduced back in 1866. More than 130 years later, rimfire is the world's most popular ammunition. As you would expect, Winchester has you covered with a complete line of high-performance cartridges including the undisputed heavyweight in rimfire ammunition - the 22 Winchester Magnum introduced in 1960.
This ammunition is new production, non-corrosive.
1 brick of 500 rounds (10 boxes of 50 rounds).
Technical Information: Caliber: 22 MAG (WMR), Bullet Weight: 45 Grain SUBSONIC, Bullet Style: LHP (Lead Hollow Point), Case Type: Brass.
Ballistics Information: Muzzle Velocity: 1060 ft/sec, Muzzle Energy: 112 ft/lbs.