The 2 people I know that have 7400' s have problems with jamming. My father in laws jams almost every time he uses it. He took it to a gunsmith, they worked on the clip...they said that was a common problem. He got it back, and it jammed just like before. $60 down the drain because he said he didn' t care and wasn' t taking it back to get it fixed right. Personally I' d get a bolt or a pump if you want a Rem. If you are set on a semi, look at a BAR. I know a couple folks that have those and they work excellent.