Wilson Combat TR300RCPG16RT7 Match Grade Barrel 300 Blackout 16" Stainless Bead Blasted Finish 416R Stainless Steel Material Pistol Length with Threading & 1:7" Twist for AR-15 Optics It includes: 15" ultra-light M-LOK

It includes: 15" ultra-light M-LOK handguard

Places light at 45 degree angle

can be retro fitted with a battery pack to increase battery life from 10 minutes to over 20 hours

providing extra tight lockup that minimizes movement between the stocks lock pin and receiver extension

Wilson Combat TR300RCPG16RT7 Match Grade Barrel 300 Blackout 16" Stainless Bead Blasted Finish 416R Stainless Steel Material Pistol Length with Threading & 1:7" Twist for AR-15 Optics It includes: 15" ultra-light M-LOKWilson Combat's stainless steel, match grade barrel offers superior accuracy, reliability and longevity for your next custom AR rifle project. It is precisely crafted of the finest American made 416R rifle rated steel on computer controlled equipment to exacting list of technical specifications. The barrel features a hand polished bore and feedramps, crisp CNC markings, precision muzzle crown and a chamber and gas port optimized for reliability.