Black Rain Ordnance .223/5.56 Bolt Carrier Group – Left-Handed

The Black Rain Ordnance .223/5.56 Left-Handed Bolt Carrier Group is engineered for shooters who run left-handed AR-15 uppers or prefer left-side ejection in their build. This BCG redirects spent casings to the left, preventing brass from crossing the shooter's field of view and reducing interference with optics or accessories mounted on the right side of the rifle. It's a direct replacement for standard right-ejecting BCGs in compatible left-handed upper receivers.

Machined from mil-spec materials with a durable finish, this BCG is built to the same quality standards as Black Rain Ordnance's right-hand carriers. Installation is drop-in for uppers designed with left-side ejection ports—verify your upper receiver is configured for left-hand ejection before ordering. Includes bolt, carrier, cam pin, firing pin, and retaining pin.

• Part Type: Bolt Carrier Group
• Caliber: .223 Remington / 5.56 NATO
• Ejection: Left-Hand
• Material: Mil-Spec Steel
• Compatibility: AR-15 left-handed upper receivers
• Installation: Drop-In (left-hand upper required)
• Includes: Bolt, carrier, cam pin, firing pin, retaining pin