DPMS Pattern 308 AR bolts from Fulton Armory are available to headspace with your next 308 AR barrel purchase. 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”.
|3 x .5 x .5in
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We offer headspacing services with each bolt added to your AR barrel purchase. The JP high pressure bolts feature a smaller firing pin channel than standard DPMS pattern 308 AR bolts, minimizing primer pocket flow with higher pressure loads. This is beneficial for some of the hotter 6.5 Creedmoor factory loads available. JP High Pressure [...]
Direct replacement barrel for the M1903A3 rifle. This 4150 CM barrel features: Timed barrel threads Milled front sight key Extractor cut Timing mark Hand lapped finish By retaining the original contour with a parkerized finish, this barrel is a perfect complement to your vintage service rifle. The chambers are cut .010 short and the barrel must be installed [...]
Available in 6mm Creedmoor, 6.5mm Creedmoor, 6.5x47 and 308.
Criterion M1 Carbine barrels offer superior function and accuracy, as proven by Mark Stout’s national record setting performance at the 2017 Camp Perry National Matches. Criterion M1 Carbine barrels are manufactured to mil-spec print #6544006. A new manufacture gas cylinder is installed and crimped to the barrel. Each barrel has a parkerized finish and a .010 short chamber to be [...]