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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$123.00 -
LUTHAR ETRO DPMS LR-308 BLT CARR 812058033622
LUTHAR
$179.00LUTH-AR 308-BCACL ETRO DPMS LR-308 BLT CARR$179.00 -
LBE M16 BCG FULL AUTO 765857617305
LBE
$129.00LBE Unlimited M16BLT Complete BCG M-16 Style 5.56x45mm NATO Black Phosphate 8620 Steel M16Complete BCGComplete BCG8620 SteelFull AutoBlack PhosphateM-16 Style$129.00 -
LANTAC M-SPEC BCG 308/762 NIB 614347509128
LANTAC
$234.00LANTAC 01-MSPEC-762-NIB-BCG M-SPEC BCG 308/762 NIB$234.00 -
FAXON TYPE1 762X39 9310 BCG 816341024274
Faxon
$152.00Faxon Firearms FF76239GBCGCNITRIDE Type 1 7.62x39mm Black Nitride 9310 Steel AR-159310 SteelBlack NitrideType 1$152.00 -
FAXON 556 GUNNR LTWT BCG CHM 816341024663
Faxon
$276.00Faxon Firearms FF556BCGCNITRIDELWNCR Gunner 5.56 NATO Nitride Full Auto ChameleonGunnerGunnerNitrideFull Auto$276.00 -
DPMS AR-10 OEM NITRIDE 0.308 BCG 810141220126
DPMS
$150.00DPMS DP51655141280 AR-10 OEM NITRIDE .308 BCGSteelNitride$150.00 -
DPMS 556/300BO BOLT CARRIER GROUP 850032424073
DPMS
$100.00Dpms Panther Arms DP51655109766 Bolt Carrier Group 5.56/300BO Phosphate SteelSteelPhosphateBolt Carrier Group$100.00 -
CMMG M16/AR FIRING PIN RETAINER
CMMG
MSRP: $1.63$1.00Since 2002 CMMG has been the leading manufacturer of AR-15 rifles, AR-10 rifles, and trailblazing AR technologies. CMMG offers premium AR-15 and AR-10 rifles, parts, and accessories.MANUFACTURER: CMMGMPN: 55BA4C5MODEL: Firing Pin RetainerColor: SilverMSRP: $1.63$1.00 -
ARMASPEC AR10 FIRING PIN
Armaspec
MSRP: $32.65$20.00The Armaspec Firing Pins are made out of 17-4 Stainless Steel and H900 hardenedMANUFACTURER: ArmaspecMPN: ARM683-SSMODEL: AR10 Firing PinFinish: Stainless SteelColor: SilverMSRP: $32.65$20.00 -
ARMASPEC AR9 FIRING PIN
Armaspec
MSRP: $25.23$16.00The Armaspec Firing Pins are made out of 17-4 Stainless Steel and H900 hardenedMANUFACTURER: ArmaspecMPN: ARM682-SSMODEL: AR9 Firing PinFinish: Stainless SteelColor: SilverMSRP: $25.23$16.00 -
AERO AR9 9MM BCG BLK NITRIDE
Aero Precision
MSRP: $251.99$180.00The Aero Precision EPC/AR9 Bolt is the core of your EPC build. Machined from 8620 steel and featuring a nitride finish, fracture resistant grade 23 titanium pin, and 4140 steel extractor, the EPC bolt assembly is precision machined from the ground up to...MSRP: $251.99$180.00