Stag Arms Left-Handed AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group Black Nitride

Our Stag 10 Left Handed QPQ Nitride Bolt Carrier Group is designed to work with any rifle, upper half, or barrel designed for left hand ejection in .308/6.5 Creedmoor. QPQ, or Quench polish quench, is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. Compatible with Stag Upper Receivers.Specifications:BCG Caliber: .308/7.62x51/6.5MM CMEjection Orientation: Left-Handed EjectionCoating: Black NitrideBolt carrier material: 8620 steelBolt: Right-Handed Bolt assemblyIncluded parts: Bolt carrier, bolt assembly, cam pin, firing pin, and firing pin retaining pinDesign: carrier with a shrouded firing pinStaking: Proper mil-spec staking of the gas key