So I have successfully loaded up my first pounds worth of powder with imo great success. But I'm looking to try to tighten up my groups with my Tikka t3x in 6.5cm. I've got a couple dozen Hornady match BTHP remaining but would like to get some ideas on my next option to be on the lookout for. BUUUT, I'm not trying to pay more than 50¢ a piece. Any recommendations would be greatly appreciated. Thank you.