any 9mm luger gun can be rechambered to fire the 356 TSW rd. No, you don't want standard weight bullets. What you want is 45 grs at 2200 fps. with the hp bullet split nearly in half from the front. It's actually more shocking and destructive (on animal tests) than a 4" 357 with 125 gr jhp's. Yet it recoils like a 380. I practice with my cast lead 125 gr lrn's, at 800 fps. same recoil. Lots less blast and flash, tho.:-)