Home > Rifle Parts > Bolt Carrier Groups
Bolt Carrier groups (BGG) is the core of your rifle. R&B ARMS offers American made BCGs for both the AR15 and AR10. Our Nickel Boron bolt carrier group and Ion Bond bolt carrier group are the perfect upgrade your rifle is missing.
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AR15 556 BCG - Ion Bond bolt carrier group AR15 556 BCG - Ion Bond bolt carrier group
List Price: $146.00
Our Price: $99.99
Savings: $46.01
AR15 Nickel Boron Bolt Carrier Group AR15 556 BCG - Nickel boron bolt carrier group
List Price: $129.99
Our Price: $99.99
Savings: $30.00
AR15 .458 Socom BCG - Nickel boron bolt carrier group AR15 .458 Socom BCG - Nickel boron bolt carrier group
List Price: $175.99
Our Price: $146.99
Savings: $29.00
AR10 308 BCG - Nickel boron bolt carrier group AR10 308 BCG - Nickel boron bolt carrier group
List Price: $219.99
Our Price: $150.00
Savings: $69.99
AR10 308 BCG - Ion Bond bolt carrier group AR10 308 BCG - Ion Bond bolt carrier group
List Price: $209.99
Our Price: $150.00
Savings: $59.99