Available in 18" or 20". 223 Wylde, 1-8 Twist.
Available in 223 Wylde, 1-8 Twist.
Available in 13.9", 14.5" and 16". 223 Wylde, 1-8 Twist.
Available in 16", 18" or 20". 223 Wylde, 1-8 Twist.
10.5", 11.5" or 12.5". 223 Wylde, 1-8 Twist. Select length for back order status.
Available in 8.5" and 10.5"Â 1-7 Twist.
The 6.5 Grendel version of the JP EnhancedBolt™ is compatible with any AR-15 platform using a Mil-spec bolt carrier and 6.5 Grendel sub-components. This is a Type II bolt assembly and conforms to current SAAMI specifications for the 6.5 Grendel cartridge.
The 6.8 SPC II/.224 Valkyrie version of the JP EnhancedBolt™ is compatible with any AR-15 platform using a mil-spec bolt carrier and 6.8 SPC II or .224 Valkyrie sub-components. This bolt comes assembled with the same JP-designed extractor used on their 6.5 Grendel bolt.
.308 AR Bolts
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 [...]
This bolt assembly is machined from the correct mil-spec Carpenter No. 158® steel, shot peened for increased strength, includes tool steel machined extractor and ejector, BCM Extractor Spring, and is HPT (High Pressure Tested) and MPI (Magnetic Particle Inspected).