Brn-22(R) Bolt Assembly - Brn-22 Bolt Assembly, Black Nitride

The Brownells BRN-22A(R) Bolt Assembly is a perfect match if you are looking to complete a BRN-22(TM) receiver or replace a 10/22A(R) bolt in an existing gun. A drop-in ready, billet stainless steel part, the assembly includes an extractor and a hardened firing pin, and is available in a matte stainless steel, black nitride, OR Tin finish. Fully assembled and ready to install Available in matte stainless of black nitride finish Machined from 17-4 Stainless steel, heat treated adn hardened to 42-44 RC Whether you're building up a new gun or keeping an old favorite running, the Brownells 10/22A(R) Bolt Assembly is a great choice. &nbs Mfg: Brownells