Hi I have a new and unfired Rock River Arms Optic readey carbine for sale. This is a 16in 1/8 twist 5.56 /.223 chambered Mid-length gas system. M/P, H/P tested barrel. Comes with a M/P tested bolt group. PRI gas block that is the same hight as the flat top for Iron sights if you want them. BCM Med latch C/H. Upgraded with a Mil-spec. Magpull Moe stock, Moe + rubber overmolded grip, and Magpull Mid-length handgards. 100 rounds fired. Comes with 2 30rd Troy batle mags and 1 Magpull 30rd mag. Face to Face in the Salem-Woodburn-Portland areas. This is a super nice Rifle. Unexpected bills force sale.