KAK Industry AR-15 M16-Profile Bolt Carrier Group, 5.56 NATO Full Chrome Silver 425-0505-001

Product Description

The KAK Industry AR-15 bolt carrier group (BCG) is built for 5.56 NATO platforms using an M16-style (full-auto) carrier profile and a durable chrome finish for smooth cycling and easier cleanup. It features a 9310 steel bolt, a chrome cam pin, and a 4130 steel gas key, making it a dependable choice for building or refreshing a hard-use rifle.

Product Highlights

• M16-style (full-auto) carrier profile bolt carrier group for AR-15 5.56 NATO rifles
• Full chrome (silver) finish for enhanced corrosion resistance and simplified maintenance
• 9310 steel bolt for strength and long-term reliability
• Chrome cam pin for reduced wear and smooth operation
• 4130 steel gas key for a robust, duty-ready BCG assembly

Specs

• Brand: KAK Industry
• Product Type: Bolt Carrier Group (BCG)
• Platform: AR-15
• Carrier Profile: M16 (full-auto) profile
• Caliber: 5.56 NATO / 5.56x45mm NATO
• Finish/Color: Chrome, Silver
• Bolt Material: 9310 steel
• Gas Key Material: 4130 steel
• Cam Pin: Chrome
• Manufacturer Part Number: 425-0505-001
• UPC: 811163035064

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