•Pistol-length gas system, medium contour stainless steel barrel w/bead blast finish •1:7″ twist •5/8″-24TPI muzzle threads •Barrel pinned, low-profile gas block •Extended feed ramps •Gas tube •Wt.: apx. 21 oz. •NOTE: Installation by qualilfied gunsmithONLY More Information Caliber .300 AAC Blackout Condition New in Box Finish Per Color Black Manufacturer Noveske Manufacturer Part Number B-85-300BLK Model B85 300 Type AR Barrels UPC 000000000000
