I know two other people that have them and they are also jam-amatics. Probably why the .44 Russian chambering was discontinued. Local Cabellas had a used one for a long time before it disappeared from the shelf.
.44 Russian, .44 Special in a .44 Mag. No different that shooting .38 Short Colt, .38 Long Colt, or .38 Special in a .357 Mag (I shoot all four) or .45 Cowboy and .45 Colt in a .454 Casull or .460 S&W. The only way to avoid cleaning your gun(s) is to not shoot them at all.
You need to clarify what you are talking about? The question cannot be answered as written.
Modern day .44 Russian ammuntion
Modern day guns chambered in .44 Russian
Modern day reproductions chambered in .44 Russian
Modern day reproductions of the actual S&W .44 "Russian"
Other