There are '''no''' base .460 Rowland firearms than can also accept .45 ACP (because there are no .460 Rowland base firearms to begin with, with one special exception listed below). However, it is possible to create such firearms through [[Maze Customs]]. Therefore, these general rules apply:
* Any .460 Rowland revolver using moonclips (Blackhawk, Redhawk, Minor conversions, wherever applicable) can also fire .45 ACP.
* The [[Taurus Raging Judge Magnum M513]] may act as a .460 Rowland revolver, when loaded with a '''.460 Rowland/.45 ACP 5-round moon clip'''. See the weapon's page for more details.