Remington Ammunition Rimfire Magnum, Rem 21170 R22m1 22wmr 40 Jhp 50/40

Our standard line of magnum rimfire ammunition gives shooters the choice of either a jacketed hollow point for quick expansion or a pointed soft point for optimum penetration.Both of these 40-grain bullets generate 1,910 feet-per-second muzzle velocities and retain down-range energy.

Caliber: 22 WMR
Bullet Type: Jacketed Hollow Point (JHP)
Bullet Weight: 40 gr
Muzzle Energy: 324 ft lbs
Muzzle Velocity: 1910 fps
Casing Material: Brass
Rounds Per Box: 50
Boxes Per Case: 40
Hazair: Yes