These Heavy .45 Colt +P OUTDOORSMANloads are safe in all LARGE FRAME Ruger revolvers. (includes Blackhawk, Super Blackhawk, all pre-2005 Vaquero, Bisley, Redhawk)
These loads are also safe in all modern Model 1892 lever guns as well as all Winchester & Marlin 1894's.
These Heavy .45 Colt +P loads are NOT intended for the New Model Vaquero (small frame) and are too long to cycle properly through the Henry Lever Action.
