New to the world of shotguns, picked up a used mossberg 500. Thing has been great, but it seems to have trouble clearing the spent shell from the ejection port. the shells seem to get hung up on the way out. Maybe 1 in 3 seem to fail to clear out. Tired a few different types of ammo, 00buck, bird, slugs. seems to happen with all. Where should i go from here?




















































