Q 2-Piece Bolt Carrier Group 5.56 Stainless Black Nitride Scar Cut AR-15

The Q 2-Piece Bolt Carrier Group is an AR-15 bolt carrier group built for 5.56x45mm NATO and .223 Remington chamberings. It is intended for AR-15 builders and shooters who want a replacement or upgrade carrier for their rifle.

The group is made of stainless steel and finished in black nitride, which the manufacturer describes as providing a hardened, low-friction surface for smoother cycling and easier cleaning. The finish is black in color. Fit is listed for the AR-15 platform only.

• Type: Bolt Carrier Group
• Platform: AR-15
• Calibers: 5.56x45mm NATO, .223 Remington
• Material: Stainless Steel
• Finish: Black Nitride
• Color: Black
• Design: 2-piece