Just signed up. Recently purchased Armalite m-15, 512 eotech and co witnessed irons. Was a 6.5x55 sweed shooter. Had to change due to recoil problems and a c spine surgery. Last time I shot an ar before this was 1966 in USAF. Hope to try a bit of copetition. Have only put about 500 rnds through current. Maybe the Feb shoot at the Boulder rifle club will have a rifle side match. If I dint have to work maybe see folks @ Clear creek.