Anderson MFG Bolt Carrier Group BCG 5.56 Nitride - B2-K630-AA00

Anderson Bolt Carrier Group

The Anderson Manufacturing BCG with 8620 steel bolt carrier; nitride bolt carrier finish; 9310 steel bolt; magnesium phosphate bolt finish; cam pin; firing pin; and firing pin retainer.

Designed from high quality materials with a fully upgraded extractor assembly, and put through MPI (magnetic particle inspection) aimed at detecting any flaws or cracks, this Anderson BCG for sale at Mister Guns comes in a dependable state for reliable function.

The Anderson Manufacturing bolt carrier group features a chrome-lined M16 Carrier made of 8620 steel with nitride finish for durability, as well as a dark phosphate-coated bolt made of 9310 steel.

Compatible with 5.56 NATO, .223 Rem, and .300 Blackout, this Anderson AR 15 BCG comes in a package that includes a cam pin, a firing pin, and a firing pin retainer.