American Defense AD-TR-LW QD Lower 1/3 Mount

The American Defense AD-TR-LW QD mount is a one-piece optic mount designed for compact red dot systems including the EoTech EFLX, Leupold Delta Point/Delta Point Pro, and Vortex Defender. It provides multiple optic heights including lower 1/3 co-witness, a high mounting option, and a night-vision height to suit a range of sighting needs. Precision machined construction and a Mil-Spec anodized finish deliver a balance of light weight and durable performance for AR pistols and other compact platforms.

Key Specifications

• Compatible with EoTech EFLX, Leupold Delta Point/Delta Point Pro, and Vortex Defender optic footprints.
• Fits optics using the RMSc footprint.
• Provides a Lower 1/3 co-witness position for sight alignment preferences.
• Offers alternate optic heights with High: 1.93 inches and Night Vision: 2.33 inches mounting options.
• Constructed from 6061 T6 aluminum for strength and reduced weight.
• Finished in hard coat T3 Mil-Spec anodize for surface durability.
• Features the patented QD Auto Lock Lever system to accommodate in-spec and out-of-spec rail systems.
• Built as a one-piece mount for consistent alignment and rigidity.
• Marketed as the Lightweight TR model in a Black anodized finish.

With its compact footprint, precision machining, and quick-detach locking system, the AD-TR-LW offers a durable, low-profile mounting solution for users seeking a reliable option for matched RMSc-pattern red dots. Its selection of co-witness and elevated mounting heights combined with a robust anodized aluminum build make it well suited for compact rifle and pistol platforms where consistent optic placement and quick attachment are priorities.