Fulton Armory .308 AR Bolt Assembly


DPMS Pattern .308 AR bolts from Fulton Armory are available to purchase through Criterion Barrels. These bolts are precision machined from 9310 steel. The hardened extractor is fabricated from S7 tool steel. Properly formed lug chamfers provide smooth locking & unlocking, help decrease excessive “tilt”. Firing pin holes gauged for minimum size to help eliminate primer “cratering”.