I just started reloading 38 special/357 again after a year or so. I was given an older RCBS 3 die set to get me back on track. Here's my predicament/question. There isn't a crimp die in this set. I'm loading cat sneeze loads with a 125 grain wheel weight cast RNFP with around 3.5 grains of unique. Since I have no crimp die, I set my sizing die where the case just goes in enough to smooth the bell from the expander, does anyone else do this or have a better Idea to get a light crimp with out a crimp die?