American Defense121686098
American Defense Holosun AEMS QR Co-Witness Red Dot Sight - Quick Release Mount for Precision Shooting$128.76
Availability: In Stock
The American Defense Holosun AEMS QR Lower 1/3 Co-Witness Red Dot Sight Mount delivers a rock-solid platform for your Holosun AEMS red dot, engineered to work with real-world AR-15 rails that don't always play by spec. Built from 6061 T6 aluminum and finished in hard coat mil-spec anodize, this QD mount is precision machined to handle the rigors of duty, competition, or field use. The lower 1/3 co-witness height positions your dot in line with standard iron sights, giving you backup aiming reference without compromise.
What sets this mount apart is American Defense's patented QD Auto Lock Lever system. Unlike mounts that demand proprietary tools or finicky adjustments, this one responds to finger pressure or a simple flat-blade screwdriver. The lever can be configured to lock from the front or rear, adapting to your setup and preference. The clamping surface is engineered for maximum rail engagement, so your optic stays put through recoil, movement, and extended shooting sessions—no creep, no surprises.
If you run a Holosun AEMS and want a quick-detach mount that doesn't compromise on durability or ease of use, this American Defense mount cuts through the complexity. It's the kind of gear that works the way you expect it to, without fuss.
| Brand | American Defense |
| Mount Type | Quick Detach (QD) |
| Height | Lower 1/3 Co-Witness |
| Compatibility | Holosun AEMS Red Dot |
| Material | 6061 T6 Aluminum |
| Finish | Hard Coat Mil-Spec Anodize |
This mount is designed specifically for the Holosun AEMS red dot sight as a QD replacement mount.
Yes. The patented QD Auto Lock Lever system lets you adjust and operate the mount with your finger or a standard flat-blade screwdriver—no proprietary tools required.
The Auto Lock Lever system is engineered to accommodate both in-spec and out-of-spec rails, giving you flexibility across different platforms.
Lower 1/3 co-witness positions your red dot sight so it aligns with the top third of your standard iron sights, allowing you to use either aiming reference without blocking your view.
SKU: 114463800 • Width: 2.2in • Height: 2.2in • Depth: 5.1in • Weight: 0.25oz
Availability: In Stock
The American Defense Holosun AEMS QR Lower 1/3 Co-Witness Red Dot Sight Mount delivers a rock-solid platform for your Holosun AEMS red dot, engineered to work with real-world AR-15 rails that don't always play by spec. Built from 6061 T6 aluminum and finished in hard coat mil-spec anodize, this QD mount is precision machined to handle the rigors of duty, competition, or field use. The lower 1/3 co-witness height positions your dot in line with standard iron sights, giving you backup aiming reference without compromise.
What sets this mount apart is American Defense's patented QD Auto Lock Lever system. Unlike mounts that demand proprietary tools or finicky adjustments, this one responds to finger pressure or a simple flat-blade screwdriver. The lever can be configured to lock from the front or rear, adapting to your setup and preference. The clamping surface is engineered for maximum rail engagement, so your optic stays put through recoil, movement, and extended shooting sessions—no creep, no surprises.
If you run a Holosun AEMS and want a quick-detach mount that doesn't compromise on durability or ease of use, this American Defense mount cuts through the complexity. It's the kind of gear that works the way you expect it to, without fuss.
| Brand | American Defense |
| Mount Type | Quick Detach (QD) |
| Height | Lower 1/3 Co-Witness |
| Compatibility | Holosun AEMS Red Dot |
| Material | 6061 T6 Aluminum |
| Finish | Hard Coat Mil-Spec Anodize |
This mount is designed specifically for the Holosun AEMS red dot sight as a QD replacement mount.
Yes. The patented QD Auto Lock Lever system lets you adjust and operate the mount with your finger or a standard flat-blade screwdriver—no proprietary tools required.
The Auto Lock Lever system is engineered to accommodate both in-spec and out-of-spec rails, giving you flexibility across different platforms.
Lower 1/3 co-witness positions your red dot sight so it aligns with the top third of your standard iron sights, allowing you to use either aiming reference without blocking your view.
SKU: 114463800 • Width: 2.2in • Height: 2.2in • Depth: 5.1in • Weight: 0.25oz