I am playing around with some 190SMK's right now and I am wondering what COAL is the average. I have the factory 24" sporter barrel w/ 1-10 twist. I loaded some the other day, shot a 1.5" group @ 100 yds. I used the zero I set for my 155 SMK's. The hits were like 10" lower. I had them at 3.320 coal with 58gr of RL22. I worked up another batch today and noticed the case is pretty full with 59.5gr of RL22. I have the COAL @ 3.448. Does this sound right? The rounds chamber smoothly and there isnt any case bulging that I noticed.