This is the first time I’ve try to load 9mm. I’m using PMC cartridge with Acme HI TEK Coated 9mm 147 Gr. FP-NLG. I’m thinking of starting out with 4.5 Alliant Power Pistol OAL 1.13. I need recheck this also any input on this would be great. I’m setting up the dies and I did the plunk test with a Dillon 9mm pistol gage, then tested in the barrel of Sig P320 all fitted great. I crimp the cartridge till it passed the plunk test the crimp diameters of ~.379". When I look at the cartridge I can see the bullet bulge out from the Cast. Is this right you may be able to see it in the picture I've attached. Thank for any help with this.