Range day for traditions 50 1:48 twist, went well with 70 grs. Shutezen powder a .495 cast ball and .018 pillow tic mink oil lubed patch. Then I tried 55 grs. 777, and blew every patch as can be seen on the target, shots all over. The 5 shots left of cntr. are in a 2” circle I pulled one a bit low near the 5 shot group still in 3” circle. Being happy with group I tried 777, next try I’ll put a wad over the charge and see. ALL SHOTS ARE BENCHED AT 100 yards. 777 went hi and left