CCI Maxi-Mag 22 Winchester Magnum Rimfire (WMR) Ammo 40 Grain Full Metal Jacket Box of 500 (10 Boxes of 50)

has been loading rimfire ammunition since 1962 and is known in the shooting sports as a one of the leaders in rimfire ammunition. CCI has made a reputation for delivering reliable ammunition that delivers exceptional performance time after time. The 40 grain bullet is great for the backyard plinker or competition shooter. This is very accurate, consistent ammunition that are loaded to ideal velocities for best performance. This ammunition is new production and non-corrosive.