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2A Lightweight BCG Bolt Carrier Group
Regulated (adjustable similar to an adjustable gasblock)
Titaniam Rear Section
The 2A Armament Rifle RBC is a top quality, lightweight solution for your AR-15's gas system, with a drop-in carrier with a gas regulating gate built right into the carrier itself. These Bolt Carrier Groups by 2A Armament allow you to adjust your regulating gate from fully open to fully closed, and completely eliminates the need for adjustable gas blocks. The 2A Armament AR-15 Advanced Bolt Carrier Group is built from high quality steel and QPQ Nitride that has been heat treated extreme durability and extra lubrication for a smooth shot every time. Choose the 2A Armament Regulated BCG for a fully adjustable, lightweight enhancement for your favorite AR15 rifle!
$250
Sacramento
Regulated (adjustable similar to an adjustable gasblock)
Titaniam Rear Section
The 2A Armament Rifle RBC is a top quality, lightweight solution for your AR-15's gas system, with a drop-in carrier with a gas regulating gate built right into the carrier itself. These Bolt Carrier Groups by 2A Armament allow you to adjust your regulating gate from fully open to fully closed, and completely eliminates the need for adjustable gas blocks. The 2A Armament AR-15 Advanced Bolt Carrier Group is built from high quality steel and QPQ Nitride that has been heat treated extreme durability and extra lubrication for a smooth shot every time. Choose the 2A Armament Regulated BCG for a fully adjustable, lightweight enhancement for your favorite AR15 rifle!
$250
Sacramento
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