Dear, my query is regarding the use of 38SPL / 38SPL+P ammunition, in a revolver with a 357 Magnum chamber, assuming that in the K frames (I have a 66-2), the use of .357 ammunition of 125 grains, is not recommended due to the shorter length of the projectiles, which allows a leak of gases that are harmful to the forcing cone, can the same thing happen with .38 ammunition, due to the shorter length of the cartridge in general? I would appreciate those who have experience on the subject, thank you very much.