I highly recommend getting a Springfield armory. I bought one last year upgraded it with the McMillian DMR stock, Leupold Mark4 3.5-10x40mm LR/T M1, plus a few other goodies. It shoots .55 m.o.a @100yrds with blackhills 165 gr MHP ammo very accurate up to 800m. Downside of course is the weapons price, priceof ammo 5.56mm is alot cheaper than the 7.62 Nato rds. Fun rifle to shoot