OK so last night I slugged the bore of my 45 cal muzzy and came out with .452 I have about 1000 .452 pistol bullets laying around that I don't have a use for. Am I thinking correctly that if I knurled them up a hair to catch the rifling and shot them over a nitro card I may get them to shoot? They are all sierra 300 grain lead bullets, and I'm shooting a super 91. I also have 460 grain power punches and 460 grain no excuses so really this is just for fun.