NOVESKE SPR BBL 556 18 DDF HS BOLT

Noveske SPR, Rifle Barrel, 5.56 NATO, 18 Stainless Steel Barrel, 1/2X28 Thread Pitch, Fits AR15, Bead-Blasted Finish, Silver, Disruptive Deep Fluting, 1:7 Twist Rate, Rifle Length Gas System, Pinned Low-Profile Gas Block, Headspaced Bolt 07000563
The Noveske Stainless Lo-Pro DDF Barrel is chambered in 5.56mm and constructed from 416R stainless steel with a 1:7 twist. It features an Extra Thicc contour with disruptive deep fluting, a hand-polished Noveske Proprietary Match chamber, extended hand-polished feed ramps, a pinned .936" low-profile gas block, and a 60-degree muzzle crown.