BCG
Gas & Brass Armory offers a trusted selection of AR-15 Bolt Carrier Groups (BCGs) for your rifle builds in Brandon, FL. Whether you're looking for a reliable mil-spec BCG or a premium enhanced model, we stock top brands like Aero Precision, BCM, FailZero, and Toolcraft. Choose from phosphate, nitride, or nickel boron finishes, with full-auto and lightweight options available. All BCGs are built to perform under pressure and keep your rifle cycling reliably.
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TRUE PRECISION TP-22 BOLT 10/22 SPEC
True Precision
MSRP: $172.89$0.00The TP/22 bolt fits all 10/22 style .22LR firearms. A standard 10/22 charging handle should be used with this bolt on non True Precision 10/22 receivers.MANUFACTURER: True PrecisionMPN: TP-1022BLT-SMODEL: TP22Finish: PVDType: BoltColor: Spectrum (Rainbow...MSRP: $172.89$0.00Qty in Cart: 0Quantity:Price:MSRP: $172.89$0.00Subtotal: -
RADIAN ENHANCED BCG FOR AR15 BLK NIT R0081
Radian Weapons
MSRP: $262.44$0.00The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed MilSpec...MSRP: $262.44$0.00Qty in Cart: 0Quantity:Price:MSRP: $262.44$0.00Subtotal: -
KAK BCG M16 762X39 K-SPEC NP3 TIGRY
KAK Industry
MSRP: $314.99$0.00The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will...MSRP: $314.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $314.99$0.00Subtotal: -
Out of stock
FZ EXO BOLT ASSEMBLY
FailZero
MSRP: $113.65$84.00This fully assembled and NiB coated (5.56/.223) bolt assembly is compatible with most mil spec AR15, M16, M4 Carriers. EXO Nickel Boron provides permanent dry lubricity; increased wear and corrosion resistance. By reducing friction this bolt assembly...MSRP: $113.65$84.00 -
DBST BCG WITH O RING
Doublestar Corp.
MSRP: $183.39$0.00This complete bolt-and-carrier group easily drops into a standard mil-spec AR-15 upper, and it's ready to shoot. Batch magnetic particle inspected bolt gives long service life. Bolt and carrier feature a matte black phosphate finish that resists heat,...MSRP: $183.39$0.00Qty in Cart: 0Quantity:Price:MSRP: $183.39$0.00Subtotal: