Fiocchi Ammunition Rimfire, 22WMR, 40 Grain, Full Metal Jacket, 50 Round Box 22FWMC
Specifications:

Caliber	22 Win Mag Rimfire (WMR)
Bullet Type	Full Metal Jacket
Bullet Weight	40 GR
Muzzle Energy	321 ft lbs
Muzzle Velocity	1900 fps
Casing Material
Sub Brand
Rounds Per Box	50
Boxes Per Case	40
Bullet Coating