Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Precision Machined To Enhance Accuracy

CNC machined with tight tolerances to ensure consistent sear engagement and smooth, straight firing pin travel. The lightweight aluminum bolt shroud has close-tolerance bottom flats to prevent bolt side play. Gives consistent, cocking piece, sear height for repeatable engagement/release with all factory and aftermarket triggers. Firing pin is fully polished with the tip ground smooth and hardened. Firing pin spring has reduced OD and ID to minimize unnecessary bending and drag. Assembly includes shroud, firing pin, cocking piece and firing pin spring.


Big Book Catalog, Issue:66, Page:158
New Product Supplement, Issue:571, Page:006
SPECS: 6061 T-6 Aluminum shroud, Matte Black (Blk) or Silver (Sil) finish, Silver. natural finish. 4140 steel firing pin; LA wt. 3.19 oz (90.4 gm), SA wt. 2.95 oz. (83.6 gm). Tool steel cocking piece, heat treated and hardened. Fits Remington 700 standard and ISS Locking bolts, eliminates the ISS Lock system.