Upgrade your AR-15 with the Sons of Liberty Gun Works Scalper Bolt Carrier Group. Precision-machined from high-quality materials, this bolt carrier group is designed to deliver reliable performance and long-lasting durability. The manganese phosphate finish provides excellent corrosion resistance and a sleek, black appearance. Compatible with .223 Remington and 5.56 NATO ammunition, the Scalper BCG features a properly staked gas key, ensuring a secure fit and preventing gas leaks. The carrier is made from 8620 steel, while the bolt is constructed from 9310 steel, offering enhanced strength and resistance to wear. The bolt is also high-pressure tested and magnetic particle inspected to ensure optimal quality and reliability. Improve your rifle's cycling and overall performance with the Sons of Liberty Gun Works Scalper Bolt Carrier Group.
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