American Defense Manufacturing Aimpoint T1 Mount w/ 45 Degree Offset Angle Black AD-T1-OFFSET-45 STD-TL. Available in 33 and 45 degree offsets. Mount can be configured for Right or Left hand mounting. The mount requires 1/2 of clearance under the scope tube or eye piece to fit under the scope. The base is 1.35" long. Specifications for American Defense Manufacturing Aimpoint T1 Mount with Offset: Manufacturer: American Defense Manufacturing Color: Black Red Dot Sights-Footprint: Not Applicable Optic Cut: Not Applicable Condition: New Additional Features: Titanium Lever 45 Degree Offset Package Contents: American Defense Manufacturing Aimpoint T1 Mount with Offset American Defense Manufacturing AD-T1-OFFSET-45 STD-TL: Aimpoint T1 Mount w/ 45 Degree Offset Angle Black