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