I have mistakenly hot-rodded some 405 grain slugs in my Guide Gun. Still looking for some one to burn up the last 85 rounds for me. One experiences both recoil and torque when touching those off. If one is stepping up to 500+ grains slugs, I'd suggest one use modest loads. The 500+ grain rounds are popular in BPCR circles for use at longer ranges, but we're using rifles in the 10 to 15 lb range. Do let us know how things work out.
Last edited by 1minute; 07/17/17.
