Woods Wanderer
.410
I've done my web search and can't find a definite answer to my question/concern. I bought this used 500 a month or so ago and when I took it to the range to test fire it I noticed that after each shot the action was opened from 1/2" to about 2" without my having worked the slide. I have owned and fired several pump action rifles and shotguns and never noticed this before. The shotguns were 870's and the rifles mostly .22's, this is the first time shooting a Mossberg 500. If this is normal, fine. If it is a problem I would like to know how to address it. I love the gun and it's features, just need to know if it needs some TLC.