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AR Bolt Carrier Groups

AR-15 bolt carrier groups (BCGs) from BCM, Toolcraft and more at Schaefer Defense near Lubbock, TX. Shop nitride and nickel boron BCGs, shipped nationwide.

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AR Bolt Carrier Groups

169 products
-15%
White Label Armory M16 Bolt Carrier Group, 5.56, Billet Extractor, Black
Original price was: $149.00.Current price is: $126.10.

Only 5 left in stock

-17%
KAK Industry 425-0505-003 K-SPEC AR-15/M16 Bolt Carrier Group, 5.56/300BLK, Silver Chrome
Original price was: $244.95.Current price is: $202.31.

Only 2 left in stock

-17%
KAK Industry 425-0505-002 K-SPEC AR-15/M16 Bolt Carrier Group, 5.56, Chrome
Original price was: $244.95.Current price is: $202.31.

Only 1 left in stock

-23%
CMC Enhanced Bolt Carrier Group, 6mm ARC, Nitride, Black
Original price was: $210.00.Current price is: $161.68.

Only 4 left in stock

-22%
KAK AR-15 Bolt Carrier Group, M16 Profile, .224 Valkyrie/6.8 SPC, Black
Original price was: $139.95.Current price is: $108.99.

In stock

-14%
KAK K-SPEC Bolt Carrier Group, 5.56, Desert Earth/Black
Original price was: $199.95.Current price is: $171.45.

In stock

-22%
CMC Triggers Enhanced Bolt Carrier Group, AR-15, .223/5.56/300 BLK, Black Nitride
Original price was: $179.99.Current price is: $139.69.

Only 4 left in stock

-28%
Luth-AR Bolt Gas Rings, 30-Pack
Original price was: $19.49.Current price is: $14.11.

In stock

-12%
WMD Guns NiB-X 5.56 Bolt Carrier Group without Hammer
Original price was: $174.99.Current price is: $153.19.

In stock

-11%
WMD Guns NiB-X 5.56 Bolt Carrier Group with Hammer
Original price was: $185.00.Current price is: $164.62.

In stock

-12%
Faxon 5.56 M16 Nitride TiN Bolt Carrier Group
Original price was: $199.00.Current price is: $175.19.

In stock

-23%
KAK Enhanced Bolt Carrier Group, AR9 9mm, Nitride, Black
Original price was: $170.00.Current price is: $130.30.

In stock

-30%
KAK NP3-Coated Bolt Carrier Group, M16 5.56
Original price was: $224.95.Current price is: $156.42.

In stock

-16%
CMMG Bravo .22 LR AR Conversion Kit, 10-Round with Magazine
Original price was: $199.95.Current price is: $167.01.

In stock

-19%
CMMG Bolt Carrier Group AR-15 6.5 Grendel/6mm ARC
Original price was: $199.95.Current price is: $162.64.

Only 2 left in stock

-2%
FosTech Complete Bolt Carrier Group, Black
Original price was: $136.99.Current price is: $134.89.

In stock

-15%
LANTAC M-SPEC Bolt Carrier Group, 5.56/.223, Black Nitride
Original price was: $219.99.Current price is: $187.64.

Only 3 left in stock

-15%
Lantac M-SPEC NiB Bolt Carrier Group, 5.56/.223, Nickel Boron
Original price was: $199.99.Current price is: $169.21.

In stock

-16%
CMMG Barrel and BCG Kit, 5.7x28mm 5-Inch Black
Original price was: $474.95.Current price is: $396.89.

Out of stock

-12%
Faxon Firearms PCC Blowback Gen2 9mm Bolt Carrier Group, Nitride
Original price was: $165.99.Current price is: $146.05.

Only 3 left in stock