Leo, Thank you for your interest in helping me improve my shooting skills. I have been shooting all my life. I only started serious pistol bulls eye shooting in 2010. I shoot off hand. The distance at the range I shoot often is like 30 feet. I have never shot either my Beretta 92 or CZ 75 Omega off a rest. In fact, I purchased my CZ Omega only last week. I purchased it new. My first attempt with the CZ was to shoot a shorter COAL (because of the short rifling lead in) bullet that I shoot in my Beretta, but had, going into battery issues. My friend loaned me his RCBS 09-124-CN mold. I have a box of these loaded that I will try Monday. The COAL that I settled on with the RCBS bullet was 1.025. Again, many thanks for you taking the time to steer me in the right direction. Jerry