Aimtech saddle mount remington 870/1100/1187 12 & 20ga.Matte FEATURES:-For Remington 870/1100/1187 12 &20 gauge -Black matte-No gunsmithing needed-Installs in minutes-Function is far superior to single sided "plate" mounts-Eye pleasing satin finish that won't shine and scare game-A true Aimtech "first", copied but never improved upon Other Features: Inverted vee-way centers the mount over the receiver & peaks high enough for the bead sight to be used,intalls in minutes w/provided hardware