LEE PRECISION 90211#11 (444 Marlin, 44 Special, 45 Long Colt) Auto Prime Hand Priming Tool Shellholder Fits: - .444 Marlin - .44 Special - .44 Russian - .44 Magnum - .45 Colt (Long Colt) Great tool for the hand loader wanting to prime each brass case by hand Auto Prime Hand Priming Tool Shell holder