I have been tinkering on and off with a .308 for about a year. It is a 20" heavy barreled savage with 1x10" twist. I have tried several loads using 125 TNT's, 155 MK's, and 168 Hornady match. Surprisingly, the TNT's have given me the most consistant results! /ubbthreads/images/graemlins/crazy.gif I have tried different powders, seating depths, ect. and I still get very inconsistant results. Some groups shoot 3/4 moa and the next will open right up. It just doesn't seem to like much I've fed it. Is this because it has a short barrel? or have I just not found would it likes? I have some 175 MK's on order and hope to give them a try next week. Any suggestions? I had the best luck with Benchmark with the 125 TNT's, and tried BM, Varget, and 4064 with the 155's and varget and 4064 with the 168's. Where do I go next?