JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 300 Blackout Chamber 16in Black

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 300 Blackout Chamber 16in Black. 300 AAC Blackout Weight: 1.75 lb Features of JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 300 Blackout Chamber Includes a JP EnhancedBolt individually head-spaced to the barrel for flawless fit and function. Chamber: .300 AAC Blackout Length: 10.5" Gas System: Pistol-length Twist: 1:8 button rifled Contour: .740 in front of gas block Diameter at Gas Block: .750 Muzzle Threads: 5/8-24 TPI Material: 416R Stainless Finish: Machined Stainless Weight: 20 oz. Package Contents: JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 300 Blackout Chamber JP Enterprises JPSM300BLK-16L8P-BT: Supermatch Barrel With Headspaced Jp Enhanced Bolt 300 Blackout Chamber 16in Black