I own a remington 1100 16 gauge and am starting to have a little trouble w/it. I was plannin on doin a little rabbit huntin w/it this weekend at a buddy's house but i hadn't used anything but slugs in it since '04. When i went to shoot it, it doesn't eject the shell. I doesn't even kick back to try to eject it. So i put a slug in and it ejected it just fine. I know that spring ejection guns have a adjustment for different shells but do gas guns? Hopefully someone out there knows whats up or ill have to use my Remi 870 20gauge to pop old thumper this weekend. Thanks alot guys.