BKL 1-Pc Adjustable Scope Mount, 1" Rings, 3/8" Dovetail, Black 1-pc scope mount 3/8" dovetail Low profile 1" rings 2 screws per ring cap Adjustable height to accommodate barrel droop 3/8" side rails for mounting other accessories 2.5" of clamping length 4" overall length Bottom of mount to scope tube: .825" 120 minutes of angle adjustment (2 degrees of angle) 4.5 oz. 6 base screws Matte black Includes 3 hex wrenches Got barrel droop? This new mount will help you adjust the rings just enough to accommodate minor barrel droop issues on your air rifle. Because air rifles usually have just one set of dovetails, the extra side rails offer more space to add a laser and a flashlight to augment a scope.