A buddy brought me his Remington 1100 he just aquired from a friend. It will fire one shot but in no way attempts to cycle another round. I can blindfolded strip a Browning but the Remington setup is a mystery to me. Any obvious, "Oh I know what that is or could be!", would be greatly appreciated. He is on hard financial times, and this gun was basically given to him so he could be included in our hunt club, and a trip to a real gunsmith for repair is probably out of the question. Any quick tips or pointers would be greatly appreciated.