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Available 18" and 20". 223 Wylde, 1-8 Twist.

Available in 20". 223 Wylde, 1-8 Twist.

Available in 1-8 Twist, Stainless Steel.

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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.

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**BLEM BARRELS HAVE COSMETIC IMPERFECTIONS ONLY. QUALITY OF BARREL FUNCTION AND ACCURACY IS NOT AFFECTED**

Available in 18". 223 Wylde, 1-8 Twist.

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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).

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.