Bolt Carrier Groups 43 Items

Bolt Carrier Groups are purpose-built components designed to deliver consistent performance for the specific needs of recreational shooters, hunters, and professionals. Our lineup includes 43 in-stock products with savings on qualifying orders, and all Brownells brand products backed by our Forever Guarantee®.

We carry Bolt Carrier Groups from 27 of the most respected brands in the industry, including BROWNELLS, KAK INDUSTRY LLC., FAXON FIREARMS, AERO PRECISION. Verified buyers rate our Bolt Carrier Groups 4.2 Ratings out of 769 Reviews from verified buyers, reflecting the durability and craftsmanship that earn repeat purchases.

From the range to the field, every Bolt Carrier Groups product we ship meets the standards our customers have trusted since 1939. Continue browsing our full selection of Rifle Bolts & Bolt Carrier Groups for more great products at Brownells.