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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
-19%
CMMG Barrel and BCG Kit, 5.7x28mm 8 inch Black
Original price was: $499.95.Current price is: $403.30.

Out of stock

-25%
Rise Armament Bolt Carrier Group, 5.56x45mm NATO Nickel Boron
Original price was: $189.99.Current price is: $142.56.

In stock

-19%
Lantac E-BCG, 5.56/.223, Full Auto Style Bolt Carrier Group, TiN
Original price was: $339.99.Current price is: $276.10.

In stock

-5%
Faxon Firearms Gunner Bolt Carrier Group, 5.56 NATO, Nitride Chameleon
Original price was: $275.08.Current price is: $260.95.

Only 3 left in stock

-22%
Lantac E-BCG, 5.56 Nickel Boron
Original price was: $299.99.Current price is: $233.31.

In stock

-21%
Lantac Enhanced Bolt Carrier Group, 5.56 Black Nitride
Original price was: $290.99.Current price is: $229.29.

In stock

-12%
Faxon Firearms Gunner Lightweight Bolt Carrier Group - 5.56x45mm
Original price was: $249.00.Current price is: $218.09.

In stock

-26%
Rise Armament Low-Mass BCG, 5.56 NATO, Nickel Boron
Original price was: $259.99.Current price is: $192.04.

In stock

-6%
Fail Zero EXO AR9 9mm Bolt Carrier Group, Nickel Boron
Original price was: $199.99.Current price is: $188.79.

Out of stock

-29%
CMMG Bravo .22 LR AR-15 Conversion Kit
Original price was: $259.95.Current price is: $183.48.

In stock

-11%
Wilson Combat Nickel Boron 5.56 Bolt Carrier Assembly
Original price was: $216.95.Current price is: $192.45.

In stock

-16%
Spikes Tactical Nickel Boron 5.56 Bolt Carrier Group
Original price was: $225.00.Current price is: $188.64.

In stock

-21%
CMMG Echo .22 LR AR Conversion Kit
Original price was: $229.95.Current price is: $182.52.

Out of stock

-16%
Rise Armament RA-1010 5.56 Bolt Carrier Group
Original price was: $229.99.Current price is: $192.54.

In stock

-14%
Fail Zero 7.62x39mm AR-15 Complete Bolt Carrier Group
Original price was: $189.99.Current price is: $162.96.

Out of stock

-14%
Wilson Combat Bolt Carrier Assembly, 5.56 NATO, Black Nitride
Original price was: $185.95.Current price is: $159.02.

Only 4 left in stock

-26%
CMMG Complete M16 Bolt Carrier Group, 5.56x45mm NATO, Black Steel
Original price was: $174.95.Current price is: $130.18.

In stock