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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
CMMG M16/AR FIRING PIN RETAINER
CMMG
MSRP: $1.63$1.00The CMMG M16/AR Firing Pin Retainer is a precision-engineered component designed to secure the firing pin within the bolt carrier group of compatible M16 and AR-style rifles. Manufactured by CMMG, a recognized leader in AR-platform firearms and parts,...MSRP: $1.63$1.00 -
ARMASPEC AR10 FIRING PIN
Armaspec
MSRP: $32.65$20.00The Armaspec AR10 Firing Pin is engineered for durability and precision, crafted from high-quality 17-4 stainless steel. This material is known for its excellent strength and corrosion resistance, ensuring reliable performance over extended use. The...MSRP: $32.65$20.00 -
ARMASPEC AR9 FIRING PIN
Armaspec
MSRP: $25.23$16.00The Armaspec AR9 Firing Pin is engineered for durability and reliable performance. Manufactured from high-grade 17-4 stainless steel, this firing pin undergoes H900 heat treatment, enhancing its hardness and wear resistance. Its robust construction...MSRP: $25.23$16.00 -
ARMASPEC AR15 FIRING PIN
Armaspec
MSRP: $25.23$16.00The Armaspec AR15 Firing Pin is precision-engineered to enhance the reliability and performance of your AR-15 platform. Crafted from durable 17-4 stainless steel, this firing pin undergoes H900 heat treatment to ensure superior hardness and longevity...MSRP: $25.23$16.00 -
POF ROLLER CAM PIN ASSEMBLY 308
Patriot Ordnance Factory
MSRP: $37.80$25.00The Patriot Ordnance Factory (POF) Roller Cam Pin Assembly for the P308 model is a precision-engineered component designed to enhance the reliability and performance of your bolt carrier group. Crafted specifically for the POF P308 platform, this cam pin...MSRP: $37.80$25.00 -
LBE AR15/M16 BCG CAM PIN
LBE Unlimited
MSRP: $7.72$6.00The LBE AR15/M16 BCG Cam Pin by LBE Unlimited is a precisely engineered component designed specifically for AR15 and M16 bolt carrier groups. Crafted in the USA, this cam pin is manufactured to meet the exacting standards required for reliable firearm...MSRP: $7.72$6.00 -
LBE AR15 FIRING PIN
LBE Unlimited
MSRP: $11.04$9.00The LBE AR15 Firing Pin from LBE Unlimited is a precision-engineered component designed for reliable performance in AR-15 rifles. Crafted to exacting standards, this firing pin ensures consistent and dependable ignition of primers, contributing to the...MSRP: $11.04$9.00 -
LBE AR BOLT GAS RINGS (SET OF 3)
LBE Unlimited
MSRP: $3.47$3.00The LBE AR Bolt Gas Rings set includes three precision-engineered gas rings designed to enhance the performance and reliability of your AR-style rifle's bolt carrier group. Manufactured by LBE Unlimited, these gas rings are built to exacting standards to...MSRP: $3.47$3.00 -
LBE AR15 BOLT CARRIER GAS KEY BLK
LBE Unlimited
MSRP: $29.40$22.00The LBE AR15 Bolt Carrier Gas Key by LBE Unlimited is engineered to deliver reliable performance and long-lasting durability for your AR15 platform. Crafted with precision, this gas key features a manganese phosphate finish with a chromed interior,...MSRP: $29.40$22.00 -
FAXON 5.56 9310 BOLT NITRIDE BLK
Faxon Firearms
MSRP: $70.83$49.00The Faxon 5.56 9310 Bolt Nitride Black is engineered for durability and reliability, designed to exceed standard MIL-SPEC requirements. Crafted from high-quality 9310 tool steel, this bolt offers enhanced strength and longevity. The nitride finish...MSRP: $70.83$49.00 -
DBST BOLT REBUILD KIT
Doublestar Corp.
MSRP: $37.79$27.00The DBST Bolt Rebuild Kit by Doublestar Corp. is designed to provide all the essential components needed to refurbish your AR-15 bolt assembly. This comprehensive kit includes an extractor, extractor spring, extractor pad, extractor pin, three gas rings,...MSRP: $37.79$27.00 -
DBST BOLT CARRIER REBUILD KIT
Doublestar Corp.
MSRP: $62.99$45.00The DBST BOLT CARRIER REBUILD KIT from Doublestar Corp. offers a comprehensive solution for maintaining and refurbishing your bolt carrier group. Designed with precision engineering and crafted from durable materials, this rebuild kit ensures reliable...MSRP: $62.99$45.00