American Defense126512853
American Defense LW TR DPP/EFLX Quick-Detach Co-Witness Mount – Precision Optics Mounting Solution$105.58
Availability: In Stock
The American Defense LW TR DPP/EFLX QD Lower 1/3 Co-Witness Mount is a precision optics mount built for shooters running compact red dot systems on AR pistols and short-barreled rifles. This one-piece mount accommodates the EoTech EFLX, Leupold Delta Point, Delta Point Pro, and Vortex Defender—some of the most popular miniature red dots in tactical and defensive use. If you're building a pistol-length AR or want a lightweight optic solution that co-witnesses with your iron sights, this is engineered to get the job done without unnecessary weight or complexity.
American Defense machined this mount from 6061 T6 aluminum and finished it in hard coat anodized steel (Mil-Spec T3), a combination that delivers durability without bulk. At 30 percent lighter than standard ADM mounts, it won't throw off your balance on an already compact platform. The one-piece design eliminates the leverage points and potential slop that plague two-piece systems, and the patented QD Auto Lock Lever system clamps securely to both in-spec and out-of-spec Picatinny rails—a real-world advantage if your upper isn't perfectly within tolerance.
The mount offers multiple optic heights: true co-witness, lower 1/3 co-witness, 1.93" for heads-up shooting, and 2.33" if you're pairing it with night vision. Adjustment doesn't require proprietary tools—your finger or a standard flathead screwdriver is all you need. For AR pistol builders and shooters who demand a rock-solid, featherweight platform for their red dot, this mount delivers precision without the premium price tag of heavier alternatives.
| Material | 6061 T6 Aluminum |
| Finish | Hard Coat Anodize (Mil-Spec T3) |
| Mount Type | One-piece QD |
| Compatible Optics | EoTech EFLX, Leupold Delta Point/Delta Point Pro, Vortex Defender |
| Height Options | Co-witness, Lower 1/3, 1.93", 2.33" |
| Rail Compatibility | Picatinny (standard and out-of-spec) |
The American Defense LW TR QD mount is designed for the EoTech EFLX, Leupold Delta Point, Delta Point Pro, and Vortex Defender. Make sure your optic matches one of these models before ordering.
Yes. This mount was developed specifically for AR pistols and other platforms requiring a compact, lightweight red dot system. Its low profile and 30% weight savings over standard ADM mounts make it ideal for short-barreled builds.
Correct. The mount adjusts with your finger or a standard flathead screwdriver. No proprietary tools are needed.
The mount offers four optic heights: co-witness, lower 1/3 co-witness, 1.93" height, and 2.33" height (suited for night vision integration).
SKU: 126513730 • Width: 2.25in • Height: 2.25in • Depth: 4.75in • Weight: 0.25oz
Availability: In Stock
The American Defense LW TR DPP/EFLX QD Lower 1/3 Co-Witness Mount is a precision optics mount built for shooters running compact red dot systems on AR pistols and short-barreled rifles. This one-piece mount accommodates the EoTech EFLX, Leupold Delta Point, Delta Point Pro, and Vortex Defender—some of the most popular miniature red dots in tactical and defensive use. If you're building a pistol-length AR or want a lightweight optic solution that co-witnesses with your iron sights, this is engineered to get the job done without unnecessary weight or complexity.
American Defense machined this mount from 6061 T6 aluminum and finished it in hard coat anodized steel (Mil-Spec T3), a combination that delivers durability without bulk. At 30 percent lighter than standard ADM mounts, it won't throw off your balance on an already compact platform. The one-piece design eliminates the leverage points and potential slop that plague two-piece systems, and the patented QD Auto Lock Lever system clamps securely to both in-spec and out-of-spec Picatinny rails—a real-world advantage if your upper isn't perfectly within tolerance.
The mount offers multiple optic heights: true co-witness, lower 1/3 co-witness, 1.93" for heads-up shooting, and 2.33" if you're pairing it with night vision. Adjustment doesn't require proprietary tools—your finger or a standard flathead screwdriver is all you need. For AR pistol builders and shooters who demand a rock-solid, featherweight platform for their red dot, this mount delivers precision without the premium price tag of heavier alternatives.
| Material | 6061 T6 Aluminum |
| Finish | Hard Coat Anodize (Mil-Spec T3) |
| Mount Type | One-piece QD |
| Compatible Optics | EoTech EFLX, Leupold Delta Point/Delta Point Pro, Vortex Defender |
| Height Options | Co-witness, Lower 1/3, 1.93", 2.33" |
| Rail Compatibility | Picatinny (standard and out-of-spec) |
The American Defense LW TR QD mount is designed for the EoTech EFLX, Leupold Delta Point, Delta Point Pro, and Vortex Defender. Make sure your optic matches one of these models before ordering.
Yes. This mount was developed specifically for AR pistols and other platforms requiring a compact, lightweight red dot system. Its low profile and 30% weight savings over standard ADM mounts make it ideal for short-barreled builds.
Correct. The mount adjusts with your finger or a standard flathead screwdriver. No proprietary tools are needed.
The mount offers four optic heights: co-witness, lower 1/3 co-witness, 1.93" height, and 2.33" height (suited for night vision integration).
SKU: 126513730 • Width: 2.25in • Height: 2.25in • Depth: 4.75in • Weight: 0.25oz