.38 CLMR, .38 Colt Lightning Magazine Rifle, .38 Colt LM Rifle, .38 Colt MR, .38 Colt New Lightning Magazine Rifle, .38 Colt New LM Rifle, .38 Colt NLMR, .38 Marlin, .38 Marlin Safety, .38 WCF, .38 W