Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Mil-Spec Dimensions For Drop-In Fit; MPI Inspected For Soundness

Complete bolt/carrier assembly comes ready to drop in your rifle—ideal as a replacement, in a custom build, or as a backup for extra insurance during competition. Machined from high-grade 8620 carbon steel to mil-spec dimensions, with hard-chrome plated steel firing pin and chrome-lined, staked gas key for added durability. Carrier is notched for forward assist. Magnetic particle inspection (MPI) during manufacture ensures each component is solid and free of internal flaws.Available with a parkerized mil-spec finish or chrome plated


AR-15, Issue:10, Page:011
Big Book Catalog, Issue:67, Page:012

8620 steel. Parkerized matte black or chrome plated.

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$129.99

In Stock

Cartridge: 223 Remington

Finish: Matte Black