Remington Accessories 870/1100/1187 Scope Mounts Metal Shotgun (19440) These easily installed, lightweight 4 oz. Remington shotgun scope mounts are perfect to add the magnification and precision of scope sighting to your shotgun. Several cross slots atop the mount for Weaver type rings allow adjustments for desired eye relief. Will fit Models 870, 1100 and Model 11-87 2 3/4" to 3 1/2" chambered shotguns, right and left handed. Features: - Fits all Model 11-87, 1100 and 870 shotguns - Perfect for adding magnification and the precision of scope sighting - Easy to install and lightweight - Fits both Right-hand and Left-hand models