Don, did you try the r26 in your slr yet? I did with some 115 vldh slugs, aol 2.890, new first forming ww brass, br2 primers,
45g 5 shot ave 3065
45.5 ave 3110
46 ave 3145
46.5 ave 3160
47 ave 3185
stopped at 47, could of gone higher but didnt load test rds any higher, primers still...