I just got my HP9 and the foreend is the type that blocks off the feed tube when the chamber is open. Why does it do this. From a daily use standpoint, what benefits would a LE (870P) foreend swap give me. What practical purpose does being able to feed an open chamber shotgun serve? I'm thinking there is a tactical purpose, maybe easily dropping one in the chamber while loading the tube, and not having the chamber a round to start feeding the tube (sort of a safety benefit).




















































