RAW TM1000 in .177 cal with a polygonal barrel. I'm assuming you are shooting 25M USARB matches. If you are talking long range, then there are a number of rifles capable including RAW, Daystate, FX, Thomas. Check the match results on the BR forum and see what other shooters are using. If you are shooting 25M springer class, then an FWB 300S is tops.