I just started reloading and am working on a 40 load. I have one question, how do I tell if the crimp is right or not? I have a Wolf barrel for my G27, plus the factory. I dropped a reload into it to see how it looked, and seemed fine. I'm using the Lee 4 die set (w factory crimp), but I'm not sure what the crimp should look like. Any suggestions before I hit the range?