ATTENTION CUSTOMERS : On your action slide tube, measure from top of threads to bottom of collar that holds the action bars. This measurement is critical! This forend is for the 7 5/8" action slide.
NOTE: Since 2006, some newer models shotguns with synthetic forearms may not use an action slide tube at all; rather, the pump handle will have two integral bars pinned into the handle itself. If you have one of these, you cannot use a forearm that was designed to go over an action slide tube without first buying the correct length tube and action slide tube nut.
Variations may exist from firearm to firearm, minor fitting may be required to get that perfect fit to your firearm.