1:9 twist 5.56 nato core15 scout barrel. dpms mil spec lower. f marked front sight. pinned a2 birdcage muzzle break. Magpul od moe furniture and classic black a2 furniture. includes 2 pmags, 1 metal mag, carry handle sight, magpul od flip up sight and hard shell case. gun has only had 400 rounds through it and has been kept in great condition. would only accept trades for a mossberg mvp 308 rifle, firm on $700 flat. txt 541-510-0910 for info.