Rem brass,CCI mag primer,168 gr A-MAX{Hornaday),48 grs of IMR 4350.Just shot the 168 gr amaxs over 48 gr of imr 4350,shot GREAT.The 50 gr loads shot just as well but its really hard to compress the loads so Im stickin with 48 gr's.Every group i shot was at or sub MOA at 100,shot them at 300 and 525,very impressive.If you have a 308 give it a try.