Revision as of 17:01, 8 February 2021
The .400 Cor-Bon is an automatic pistol cartridge developed by Cor-Bon in 1997. It was created to match the ballistic performance of the 10mm Auto cartridge in a .45 ACP form factor. It is essentially a .45 ACP case, necked down to .40 caliber with a 25-degree shoulder.
