The American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision is an American Defense Mfg. quick-detach mount for Holosun AEMS optics, part number AD-AEMS-NV-STD, at 2.33 in (night vision) height. It clamps to a Picatinny rail with ADM's patented Auto Lock quick-detach lever, which self-adjusts to in-spec and out-of-spec Picatinny rails without tools and returns to zero when refitted.
How It Compares
Height is the whole decision with an AEMS mount, and this one is 2.33 in (night vision). The same mount is also stocked as AD-AEMS at absolute co-witness, AD-AEMS at lower 1/3 co-witness, AD-AEMS at 1.93 in. If your optic uses a different footprint, the AD-RMR-LW mount is cut for the Trijicon RMR and SRO, the AD-MRO-LW mount for the Trijicon MRO and the AD-509T mount for the Holosun 509T. our guide to co-witness heights explains which height suits which rifle. Browse every red dot sight mount we stock and optics and mounts for AR-15 and straight-pull rifles.
Ideal For
- Civilian Service Rifle and practical rifle stages shot at speed
- Straight-pull and practical shotgun where a fast, unmagnified sight picture wins
- Quick-detach removal for travel, cleaning and lockable transit
- Airsoft and training rifles that share a red dot with a live-fire host
Key Features
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Fits: Holosun AEMS optics
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Height: 2.33 in (night vision)
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Mount: Picatinny, using ADM's patented Auto Lock quick-detach lever
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Return to zero: Auto Lock lever returns the optic to zero when refitted
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Material: 6061-T6, Type III hardcoat
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Origin: Made in USA
Technical Specifications
| Fits |
Holosun AEMS optics |
| Mount |
Picatinny (Auto Lock QD) |
| Height |
2.33 in (night vision) |
| Material |
6061-T6, Type III hardcoat |
| MPN / UPC |
AD-AEMS-NV-STD / 810104930642 |
What's Included
- 1 × American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision (AD-AEMS-NV-STD)
- Mounting hardware
Warranty
Covered by the American Defense Mfg. lifetime warranty against defects in materials and workmanship.
UK Delivery & Support
Every order is dispatched tracked from our UK warehouse, so there are no import duties or customs surprises, and you are backed by UK-based aftersales support from our team.
Frequently Asked Questions
Which optics fit the American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision?
Holosun AEMS optics. It is not cut for the Trijicon RMR, Trijicon MRO or Holosun 509T footprints.
What height does the American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision give?
This version is 2.33 in (night vision), which places the optical centreline 2.33in / 59 mm above the rail, the height used to aim through a helmet-mounted night vision device.
Does the American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision return to zero after removal?
Yes. It uses American Defense Mfg.'s patented Auto Lock quick-detach lever, which self-adjusts to the rail and returns the optic to zero when refitted, so it can be taken off for travel or cleaning and put straight back on.
What rail does the American Defense AD-AEMS Holosun AEMS QD Mount 2.33 in Night Vision fit?
A MIL-STD-1913 Picatinny rail. The Auto Lock lever self-adjusts to in-spec and out-of-spec rails without tools.
Which AD-AEMS height should I choose?
Absolute co-witness aligns the dot with AR-height iron sights; lower 1/3 sits it above them; 1.93in raises the optical centreline to 1.93in / 49 mm for a heads-up posture; and 2.33in / 59 mm is the night vision height.
