Hi boys, I have been reloading for about a year, .45acp. I have an application question for you. I shoot a Colt 45saa. Because Long colt ammo is very hard to get and expensive. I have installed a .45acp cylinder in my colt. I cast bullets in a Lee mold, 452-228-1R, which is a round nose olgive. After about 50 rounds the chambers get built up with lead and powder causing the cartridge to not seat all the way and the base to stick up blocking the cylinder. I have to force the cartridges in or brush out the chambers. NOW the question: I bought a Lee .45 bullet mold, 452-230-TC Truncated cone. My plan is to seat the bullet down to the start of the cone so that the cone will have plenty of room in my gun chambers and not wedge against the buildup. HOWEVER with the bullet seated thus, the base of the bullet is .078 inch deeper in the shell casing. I load 4.0 grains Red Dot and there is room for air space in the acp case. (here it is) Will the smaller space raise the compression or will the bullet take off before the powder has fully burned? Is this a hazard? My loading die instructions give a maximum length for the cartridge but no caution for seating too deep. I value your input, Rr