45 LC

The .45 Colt cartridge which is sometimes called .45 Long Colt, .45 LC, or 11.43×33mmR, is a handgun cartridge dating back to 1872. It was originally a black-powder revolver round developed for the Colt Single Action Army Revolver.

We differ from the modern bullet specification in that we size our 45 LC bullets to 0.454” diameter.
If you have an older firearm that works best with the 0.454” sizing this is your cartridge.