AT3 ACE 3 MOA Red Dot with UTG 45 Degree Offset RMR Mount
Features
- Complete offset red dot setup for Picatinny-equipped rifles
- Available with a red or green 3 MOA reticle
- 45-degree right-side offset mount provides quick access around a magnified optic
- RMR footprint provides direct compatibility between the ACE and UTG mount
- Shake Awake activation with a 5-minute auto-off
- Automatic and manual brightness modes with 10 daylight and 2 night vision settings
- Up to 50,000 hours of battery life from one CR2032 battery
- 7075 aluminum optic housing with an IPX7 waterproof rating
- 6061-T6 aluminum mount with lightening cuts and squared recoil stops
- Low-profile Torx mounting base requires three Picatinny rail slots
This kit pairs the AT3 ACE pistol red dot with a UTG 45-degree offset mount for use as a close-range secondary optic alongside a scope or LPVO. The ACE mounts directly to the RMR-pattern plate, while the offset position lets you transition between optics by rotating the rifle instead of adjusting the primary optic. Choose between a red or green 3 MOA reticle.
Note: The offset mount installs on the right side of the firearm and cannot be reversed for left-side mounting. Only use the included #6-48 screws to secure the ACE to the UTG mount.
Specifications
- Optic Brand: AT3 Tactical
- Optic Model: ACE Pistol Red Dot Sight
- Mount Brand: UTG Leapers
- Mount Model: 45 Degree Offset Mount for RMR Footprint
- Mount MPN: MT-RMR45
- Optic Footprint: RMR
- Rail Compatibility: Picatinny
- Mounting Position: 45-Degree Right-Side Offset
- Required Rail Space: 3 Picatinny Slots
- Reticle: 3 MOA Dot
- Reticle Options:
- Red Reticle – ACE MPN: AT3-ACE-0
- Green Reticle – ACE MPN: AT3-ACE-GRN-0
- Objective Lens: 22mm x 17mm
- Brightness Settings: 12 – 10 Daylight and 2 Night Vision
- Shake Awake: 5-Minute Auto-Off
- Auto Brightness: Yes
- Night Vision Compatible: Yes
- Adjustment Range: 100 MOA
- Click Value: 1 MOA
- Eye Relief: Infinite
- Parallax: Fixed, Parallax-Free
- Battery: CR2032
- Battery Life: Up to 50,000 Hours
- Optic Material: 7075 Aluminum
- Mount Material: 6061-T6 Aluminum
- Finish: Matte Black Anodized
- Waterproof Rating: IPX7
- Shockproof Rating: 1,200 G for 5,000 Repetitions
- Optic Dimensions: 1.98″ Long x 1.17″ Wide x 1.08″ High
- Mount Dimensions: 1.84″ Long x 2.54″ Wide x 0.80″ High
- Optic Weight: 1.35 oz with Battery and Cover
- Mount Weight: 1.5 oz
- Mount Side Plate Torque: 25 inch-pounds
- RMR Mounting Screw Torque: 12 inch-pounds
What’s Included
- 1x AT3 Tactical ACE red dot sight in selected reticle color
- 1x UTG 45-degree offset RMR mount
- 1x CR2032 battery
- 1x 1-degree shim plate
- 1x Windage, elevation, and battery cap tool
- 1x ACE T10 Torx key
- 1x Lens wipe
- 5x Sets of ACE mounting screws
- 1x UTG T20 Torx wrench
- 1x UTG T10 Torx wrench
- 3x #6-48 T10 Torx optic mounting screws
- 1x #8-32 flat-head T20 Torx rail screw
Products available on this page:
- AT3 Tactical ACE Pistol 3 MOA Red Dot Sight - 2 Dot Colors - UTG Super Slim 45 Degree Mount Kit - Red - Reticle Color: Red | SKU: AT3-ACE-0-MT-RMR45
- AT3 Tactical ACE Pistol 3 MOA Red Dot Sight - 2 Dot Colors - UTG Super Slim 45 Degree Mount Kit - Green - Reticle Color: Green | SKU: AT3-ACE-GRN-0-MT-RMR45
