All Wilson Combat Match Grade AR barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to their exacting list of technical specifications. These proven barrels feature a hand-polished bore and feedramps and then complete a rigorous final inspection process that ensures your new barrel will meet your most demanding expectations. All barrels feature crisp CNC markings, precision muzzle crown and a chamber and gas port optimized for reliability.

Features :

• .308 Winchester/7.62 NATO
• Matte Bead-Blasted Stainless
• ".875" Diameter by .920" Length - Dimpled for Set Screw,
• Rifle-Length Gas System
• "20" Barrel Length,
• Stainless Steel, Type 416R, Barrel Grade
• "5/8" x 24"
• Super Sniper - Fluted
• 1:10, Precision Button Rifling