EDEMO Aimtech Black Mount For Remington 1100/11-87 12 Gauge ASM1 EDEMO7. OpticsPlanet Inc is an Authorized US Distributor for Aimtech Rifle Scope Mounts Rings and Bases. The Aimtech ASM-1 and ASM-2 mounts for Remington 1100/1187 and 870 shotguns are...