Expo Arms Bolt Carriers Gun Parts
(2 deals total)

  • Bolt Carriers
  • Expo Arms

Filter Expo Arms Bolt Carriers Gun Parts

2 days ago
These blemished products are guaranteed to function correctly but may have minor cosmetic defects. Their original warranties still apply. Image above does not show the cosmetic blemishes that your product received might have.
4 months ago
The Expo Arms Bolt Carrier Group is a great choice for any build. This drop-in AR-15 BCG features a tough manganese phosphate finish, MIL-SPEC dimensions, and a magnetic particle inspected carpenter 158 steel bolt. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U.S.A. and covered by a lifetime warranty, you can count on this BCG for a lifetime of service. Features: - .233/5.56 NATO - Hard chromed bore and gas key - Manganese Phosphate finish - M16 cut - Aircraft quality 8620 steel carrier