Noveske Lightweight Shorty AR-15 Barrel 300 AAC Blackout 10.5" 1:7" Twist Stainless

Noveske's Stainless Steel AR-15 Match Barrels feature their Hand polished SAAMI 300 Blackout Chamber, designed to offer outstanding accuracy. Composed of 416R stainless steel that's hardened to 30 RC, the bore is given improved polygonal rifling that slightly boosts projectile velocity and reduces the speed of the bore's erosion, meaning superior accuracy retention that outlasts that of barrels with conventional rifling. All Noveske match barrels have a bead-blasted satin finish, M4 extended feed ramps, and are threaded at the muzzle for the addition of flash hiders, muzzle brakes and/or sound suppressors. FeaturesIndividual serialized barrel for QC purposesLightweight contour - 2.6 oz lighter than regular contour SS 10.5" 300BLK barrelHand polished SAAMI 300 Blackout ChamberPistol gas tube includedNoveske marked gas block: Low profile, .750" journal, pinned to barrelM4 barrel extension w/extended hand polished feed ramps60 degree muzzle crownBead blasted finish