So we should talk turkey then maybe...I have a 20" AR I built a while back. Never been fires. Stainless fluted red x heavy barrel, free float, flat top, weaver KASPA 4-15x40 optic, A2 stock, palmetto state lower, Dpms upper, bcg and parts kit (I think). It's nothing too fancy but it should hold MOA at 300 yds...but I've never shot it.