There are several great rifles on the market for PCC. I run a JP Enterprises GMR-15 which is a great rifle. It cost a little bit, but it runs great. You also might want to look at Sig Sauer MPX, MBX Pro Series PCC rifle, CZ Scorpion EVO Carbine from CZ Custom Shop and CK Arms. I have seen all of these rifles run in competition and all perform well. Some of the competitors that have built their own rifles for PCC have had issues, but there are some that have built very good rifles.