I have just never cared enough until now I can't get shot. I freaking bought Wal Mart 100 pack the other day for a quail hunt. I have a hard time getting my Mec Jr to put a good crimp on my best upland load. This load patterns amazing in almost every gun I have (5,7, and 8 shot) and I plan on sticking with it. I just seem to get 60-70 percent of final crimps where I loose one to several pellets. I usually load 2-3 years worth at a sitting. My last boxes from 19 have a lot of pellets loose in them and in my vest pocket. I have tried adding, taking away pellets and no luck. Is there an adjustment (no I never have in almost 40 years of using these presses) on the crimp I can do? 610gr of #8, AA hulls, RP12 Wad, 29.0 Longshot, puts me just under 1300fps and patterns perfectly. I have been dripping a couple drops of wax and it seems like a waste of time if I can get this to crimp good. Any suggestions or help would be appreciated.