|Bullet Weight||40 Grain|
|Bullet Type||Total Metal Jacket (TMJ)|
|Ammo Caliber||.22 Magnum (WMR)|
|Cost Per Round||24.0¢ to 26.0¢ per round|
Each bullet is gilded (coated) with a thin copper plating to reduce muzzle build-up and to help the bullet retain its shape during feeding (into the chamber), flight, and to some degree, impact.