I have a Remington 597 That I just picked up with an extended 30 round mag. The problem is when the 30 round mag is full it doesn't feed properly. It jams and it appears that the bolt is hitting the side of the cartridges as they are dented in when removed. (should have taken a pic). It appears to work fine with about 20 rounds in it not sure if anybody has seen this or has any possible fix ideas.





















































