I would like to shoot steel but rules require a power factor of less than 150 and no jacketed bullets. I only have .45 1911s. Is there a lead comercial ammo with a PF of less than 150? Will this require a new spring in a pistol that runs 230 FMJ, JHP and Black Hills 200 gr. LSWC?
Thank you for your help.
Dean
Thank you for your help.
Dean