Have a slightly unusual problem with my shotgun, I have a mossberg 535 field, pretty reliable except for after i fire the first shot and rack the slide to load it loads a shell and spits the following round out of the bottom. it only does this for the third round, so i fire 1, load another and lose the third round out the bottom, but it cycles and loads rounds 4-6 with no problem. any idea whats going on? i've checked the catch it appears fine, the spring seems to have consistent pressure. i'm really at a loss on whats going on.


















































