I am new to powder coating and have had good results. The mold is a Saeco 924, 125 gr. sac gc.. I'm getting flattened primers where When not coated there are no pressure signs. They are sized after coating to .356 ahead of 4 grs. of Unique. Pistol is a G19. The rims are a little larger after firing. Overall the finished round is 1.085. Are any of you guys having similar outcomes?