Prime Weaponry 308AR Titanium Nitride Bolt Carrier Group
If past history of 308AR and AR-10 parts shortage is a good indicator bolt carrier groups are one of the first parts to disappear in the supply chain. Enter this much welcomed Brownells exclusive – the Prime Weaponry 308AR Titanium Nitride Bolt Carrier Group, ready for installation. Titanium Nitride finish provides a unique look, while provide excellent lubricity, hardness and corrosion resistance. Carrier is made with 8620 hardened steel and the bolt is made from 9310 Vac-Arc Premium Carburizing Steel which has a high core hardness and high fatigue strength. Gas Key is properly staked, and bolt is magnetic particle tested.
SPECS: Fits – DPMS pattern 308 rifles. Finish – Titanium Nitride.