The American Defense Lightweight TR QD Mount, Co-Witness (brand part no. AD-TR-LW-10-STD) is a one-piece quick-detach mount built for small, light micro red dots on AR pistols and other compact weapon platforms. American Defense Mfg designed it to fit the EoTech EFLX, Leupold DeltaPoint and DeltaPoint Pro, and Vortex Defender, giving shooters a co-witness sight picture with standard AR iron sights without adding excess bulk to the gun.

Key Specifications

• Machined from 6061 T6 aluminum for a strong, lightweight one-piece mount body.
• Finished with hard coat T3 Mil-Spec anodize for long-term wear and corrosion resistance.
• Set at a co-witness height, aligning the optic dot with standard AR-15 iron sights.
• Compatible with the EoTech EFLX, Leupold DeltaPoint/DeltaPoint Pro, and Vortex Defender footprints.
• Uses the patented QD Auto Lock lever system, which locks securely on both in-spec and out-of-spec rails.

Frequently Asked Questions

What optics fit this mount? It is built for the EoTech EFLX, Leupold DeltaPoint and DeltaPoint Pro, and Vortex Defender micro red dots.

What height does this version sit at? This is the co-witness version, which lines the dot up with standard AR-15 iron sights; American Defense also sells lower 1/3, high, and NV-height versions of this mount.

Is this mount good for an AR pistol build? Yes, it was specifically designed as a compact, lightweight option for AR pistols and other small-footprint platforms.

Buy the American Defense Lightweight TR QD Mount, Co-Witness

For a micro red dot mount that stays light on an AR pistol without giving up a solid co-witness sight picture, American Defense Mfg built the Lightweight TR for that job. Check out the full line of red dot mounts and order from our Lubbock, Texas gun shop for fast, insured shipping.