535 feeding problems

[fratri]

My mossberg 535 has developed feeding problems lately... ( I may have a couple hundred rounds throug it) It does not feed the shells up everytime. Once every 2 or 3 shots it seems the old shell comes out but the new shell does not come up.. I have to pump it 2 or 3 times, very fustrating when shooting birds...er...any tips to repair this fault.... thanks

 

[oneskilledshooter]

These shotguns need to be kept cleaner than most pumps. See page 2 of this forum; I was just giving another guy some advise. I think the thread is called 835 problems.