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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WLA M16 BCG BILLET EXTRCT 556 BLK 810155160562
WHITE LABEL ARMORY
$128.00White Label Armory WLA-BCG-3001 M16 Bolt Carrier Group 5.56 NATO Billet Extractor BlackM16M16NitrideBolt Carrier Group$128.00 -
WILSON COMBAT BOLT CARRIER ASSEMLY 308 WIN 811826027160
Wilson Combat
$309.00Wilson Combat TRBCANB308 Bolt Carrier Assembly 308 DPMS AR compatible Steel Nickel BoronBolt Carrier AssemblyBolt Carrier GroupBolt Carrier Assembly308SteelNickel Boron$309.00 -
WILSON COMBAT AR15/M16 BOLT CARRIER 556 NK 810025500733
Wilson Combat
$217.00Wilson Combat TRBCAPNIB Bolt Carrier Assembly 5.56 NATO Nickel Stainless Steel AR-15Bolt Carrier AssemblyBolt Carrier AssemblyStainless SteelNickel$217.00 -
WILSON COMBAT AR15/M16 BOLT CARRIER 556 BK 810025500757
Wilson Combat
$186.00Wilson Combat TRBCASBN556 Bolt Carrier Assembly 5.56 NATO Black Nitride Stainless Steel AR-15Bolt Carrier AssemblyBolt Carrier AssemblyStainless SteelBlack Nitride$186.00 -
TACFIRE 9MM AR PST GLK COLT SMG 686294505256
TACFIRE
$111.00TACFIRE BCG9MMG3 9MM AR PST GLK COLT SMG$111.00 -
ROSCO 556/300BLK PHOSPHATE BLT CRRY 181969500838
ROSCO
$175.00Rosco Manufacturing ROS-BCG-002 Bolt Carrier Group 5.56/300 BLK Black Phosphate Stainless SteelStainless SteelBlack PhosphateBolt Carrier Group$175.00 -
RISE BCG 308 BLK NITRIDE 851046006279
RISE
$195.00Rise Armament RA1012BLK Bolt Carrier Group 30 Cal Black Nitride Steel for AR-10Bolt Carrier GroupBolt Carrier GroupSteelBlack Nitride$195.00 -
POF BOLT ASSEMBLY .223/5.56 847313003287
POF
$60.00Patriot Ordnance Factory 00328 Bolt Assembly 5.56x45mm NATO Nickel Plated Steel For AR15/M16Bolt AssemblyBoltBolt Assembly223 Remington/5.56 NATOSteelNickel PlatedAR-15/M-16$60.00 -
ONE HORSE M16 NITRIDE BCG 5.56 300BO 850078799081
ONE HORSE
$70.00ONE OH-UBCO1 M16 NITRIDE BCG 5.56 300BO$70.00 -
ONE HORSE M16 NICKEL BORON BCG 556 300BO 850078799098
ONE HORSE
$105.00ONE OH-UBC02 M16 NICKEL BORON BCG 556 300BO$105.00 -
ODIN AR10 BLK NIT BOLT CARR GROUP 857116007115
ODIN
$214.00Odin Works ACC308BCG Bolt Carrier Group Black Nitride AR-10Bolt Carrier GroupBolt Carrier GroupBlack Nitride$214.00 -
LUTHAR FULL ASSY BOLT CARR 223 MGPHO 812058033011
LUTHAR
$127.00LUTH-AR BC-A-223C FULL ASSY BOLT CARR 223 MGPHO$127.00