I bought this sight for my 20yr old Winchester Mod 1300 defensive shotgun to replace the bead sight. Newer versions actually came installed with this sight. Install is (literally) a snap and the aim-point w/ this sight is on the MONEY. Firing slugs at 100yds puts rounds consistently inside an 8" target. Highly recommended!
This review was written in the old system and had content requirements that are different than reviews written today.