I used to shoot IMR7828 and 120 gr Barnes X bullets in mine. Also shot H870 with 140 gr partitions. Last time around I shot IMR8133 with 140 gr accubonds. A fun varmint load is the 95 Hornady V max with RL19.
Of the OP's powder choices, I would try RL26

Last edited by jaydub in wi; 07/26/22.