Wilson Combat .458 SOCOM Build Kit, 16" Heavy Barrel TR-458K-HB

Nearly two decades of building the finest custom tactical AR-15 rifles have given Wilson Combat the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior accuracy, reliability and longevity for your next custom AR rifle project. All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to our 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.  .458 SOCOMThe .458 SOCOM is a relatively large round designed for a specialized upper receiver that can be mounted on any AR-15 pattern rifle. 16" Heavy BarrelComplete Bolt Carrier Assembly (NP3 Coated)Adjustable Gas BlockGas Tube, StraightAccu-Tac Flash Hider Blue Print for Upper Receiver Modification