590 mossberg problems

[monkeymunch]

I got my first shotgun,a marine corte 590. it was used and the first time I took it out I found that everytime I rack the slide the safty jumps on about 1/4" stopping the next round from being fired. this happens every round. Not really what I want for my home defence gun. I thought as did some others that it might be the detent ball or spring so I ordered both and tore it down today. everything it intack inside. what elst could the problem be? I also bought the block that the saftey screw goes in to but that looks fine as well. please help. does mossberg have any warrenty that might cover this?

 

[RevolverLover]

Yes Mossberg has a warranty but I don't know if they will service your shotgun under it because it was used. Give them a call and see what happens.

 

[monkeymunch]

will see

I will call them tomarrow but I would really like to fix it myself. Is the safety block the same on the 590 and the 500 because the new one I got was for a 500 and is slightly different shape than mine. so I Did not use it + I was suprised that mine was actuallt marine coated. any other thoughts.