This Steiner Accessory Adapter Plate attaches to mil-std-193 top rails or mini red dot sight to DBAL-I2.Binoculars, Riflescopes, Battle Sights, Rings and Mounts are backed by Steiners Heritage™ Warranty. Night Vision Devices, Laser Aiming Solutions, Beacons, and Battle Lights are backed by Steiner's eOptics 2 Year Warranty Steiner Accessory Adapter Plate 9130