The CCI Clean-22 Suppressor .22 LR ammunition is specifically engineered for suppressed firearms featuring innovative polymer bullet coating technology that dramatically reduces lead fouling in suppressors. These 45-grain lead round nose bullets deliver reliable performance at 1 000 fps while maintaining excellent accuracy.CCI Clean-22 Suppressor .22 Long Rifle ammunition200 rounds per Clean Pour Pack box45 grain lead round nose (LRN) bulletsAdvanced polymer bullet coating reduces suppressor fouling by up to 60%Brass casing with dependable CCI rimfire primingMuzzle velocity of 1 000 fpsBallistic coefficient of 0.140Designed for target shooting and practice sessions with suppressed firearms this ammunition makes suppressor maintenance significantly easier while providing the consistent performance CCI is known for. The polymer coating replaces traditional wax lubrication addressing common buildup issues in suppressors without compromising accuracy or reliability.