Browse bolt carrier groups designed for rifle builds, replacement, upgrades, and dependable cycling performance across compatible platforms. Whether you need a complete BCG for a new build or a replacement for routine maintenance, this category includes options built for proper fit, reliable function, and consistent everyday performance.
Products List
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
FAXON 308/6.5 CM/8.6 BLK BCG
FaxonFF308BCGCNITRIDE-02$219.00FAXON 308/6.5 CM/8.6 BLK BCG – MULTI-CALIBER PRECISION FOR LARGE-FRAME AR PLATFORMS The FAXON 308/6.5 CM/8.6 BLK BCG is built for shooters who demand rugged performance, multi-caliber versatility, and top-tier engineering in their large-frame AR... -
LANTAC M-SPEC BCG 762 NITRIDE BLK
Lantac01-MSPEC-762-NIT-BCG$220.99LANTAC M-SPEC BCG 762 NITRIDE BLK – MIL-SPEC STRENGTH MEETS PREMIUM FINISH The LANTAC M-SPEC BCG 762 NITRIDE BLK is designed to deliver professional-grade performance in AR-10/LR-308 platforms. Featuring MIL-SPEC materials and a black nitride... -
RADIAN ENHANCED BCG FOR AR15 BLK NIT
RadianR0081$209.95RADIAN ENHANCED BCG FOR AR15 BLK NIT – SMOOTH. STRONG. SMARTLY ENGINEERED. The RADIAN ENHANCED BCG FOR AR15 BLK NIT is the pinnacle of bolt carrier group innovation—engineered for flawless operation, ultra-smooth cycling, and superior... -
FailZero BASIC SEMI KIT BOLT & HAMMER
FailZeroFZ-AR15-01-SAH$189.99FAILZERO BASIC SEMI KIT BOLT & HAMMER – READY-TO-RUN UPGRADE FOR YOUR AR-15 The FailZero BASIC SEMI KIT BOLT & HAMMER provides a reliable, high-performance bolt and hammer combo designed for AR-15 rifles in semi-automatic configuration... -
FailZero AR15 BCG NO HAMMER MATTE
FailZeroFZ-AR15-01-NH-MATTE$179.99FAILZERO AR15 BCG NO HAMMER MATTE – CLEAN, DEPENDABLE, MIL-SPEC TO THE CORE The FailZero AR15 BCG NO HAMMER MATTE is a durable, no-nonsense bolt carrier group built for AR-15 rifles and carbines. Featuring a matte black finish and FailZero’s... -
FailZero AR15 BCG NO HAMMER BLK
FailZeroFZ-AR15-01-NH-BLACK$179.99FAILZERO AR15 BCG NO HAMMER BLK – SMOOTH, CLEAN, AND BUILT TO PERFORM The FailZero AR15 BCG NO HAMMER BLK is a high-performance bolt carrier group built for semi-automatic AR-15 platforms. Coated with FailZero’s advanced black EXO Nickel... -
9MM Blowback AR-15 Enhanced BCG
Battle Arms DevelopmentBAAR15M16FATBCG1$179.00Enhanced 9mm Blowback AR-15 Bolt Carrier Group is compatible with both COLT and GLOCK magazine configurations. Features reliable AR-15 style extractor claw with O-Ring and spring and broad trigger compatibility with ramped bottom geometry. Charging... -
BATTLEARMS AR15/M16 Full Auto Enhanced BCG
Battle Arms DevelopmentBAD-EBCG-M16$189.95BATTLEARMS AR15/M16 Full Auto Enhanced BCG (Bolt Carrier Group) | BAD-EBCG-M16 Item: BAD-EBCG-M16 Model: BAD-EBCG-M16 UPC: 810033781162 Brand: Battle Arms Development, Inc. The BATTLEARMS® AR15/M16 Full Auto Enhanced BCG is a duty-ready, full-auto...
