after i shot i went to pump it and i could only pull the forearm back enuf to see all the brass on the shell thru the ejection port....like i could still pump it wen this happened i just had to pull pretty hard....
If you could see all the brass but still had to pull hard, I' d be betting something on that gun is binding.Has it been dropped or anything else that would cause the slide rails to be bent?? Where they sloppy right from the factory? Just my guess anyway.Seems to me, I' ve heard of 870' s having trouble with binding up.