Benelli's Shell Watch system has little windows from the journal tube which are visible by way of a slot inside the forend, enabling you to discover how many shells are loaded in the tube. A crimson follower/indicator in the picture demonstrates you will discover 4 shells inside the magazine https://lanenierc.ltfblog.com/21744591/the-basic-principles-of-benelli-828-u-over-under-shotgun