I load an Inglis Hi-Power. With the 122 gr. RCBS I usually lubri-size to .356. I have the RCBS .38-140-CB mould that I use for CAS. I tried some in the Hi-Power at .358, but they wouldn't chamber as the base of the bullet went down to the thickening portion of the case, bulging it out just enough to cause problems. Sizing this bullet to .355 -.356 made a beautiful round.
