R-Guns 5.56 Bolt Carrier Group Black Nitride BCGBLK556 - UPC 756542284391

R-Guns bcg: BCGBLK556—bolt carrier group 5.56 blk. 556 bcg (UPC: 756542284391).

BCGBLK556: R-Guns BCG 5.56 Black

BCGBLK556: 5.56/.223 BCG. Black nitride. Full auto rated. Cycle core.

Key Features and Specifications

• Caliber: 5.56 NATO / .223 Rem
• Finish: Black Nitride
• Carrier: 8620 Steel
• Bolt: Carpenter 158
• Model: BCGBLK556
• UPC: 756542284391

R-Guns AR-15 5.56 Bolt Carrier Group Black Nitride Full Auto M16 Profile MPI Tested Reliable Upgrade BCGBLK556

R-Guns reliable; bcg battle. "5.56 black bcg!" Group grit.

Pros and Cons

Pros:

• Nitride slick
• MP tested
• FA rated
• Price perf
• AR drop-in

Cons:

• Basic stamp
• No extras

R-Guns 5.56 BCG.

R-Guns BCGBLK556 Carrier

"R-GUNS BOLT CARRIER GROUP 5.56 BLK BCGBLK556," UPC 756542284391. R-Guns BCGBLK556 r-guns bcg. Bolt boss.

Black beast.

The End