i have this beatiful gun it will fire two or three rounds without problems you put any more and it jams oh and it does not like too cyle aluminum or steel cartridges at all are there any thoughts on what it could be
Some don't like .38 specials due to the shorter overall length. Some don't feed well with semi-wadcutter shaped bullets. Not a lot of them, but some rifles are a little finicky.
I would first do a full strip, clean, and oil. Pay particular attention to the screw that holds the loading gate, the mag tube and follower for grit or burrs, and the plunger on the side of the lifter arm.