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American Defense Manufacturing
Trijicon Mro Lower 3rd Co-Witness Mounts - Mro Lower 3rd Co-Witness, Standard Lever, Black
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$95.95
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SKU: 100018758
Overview
Designed for the Trijicon Miniature Rifle Optic, this mount positions the optic at a lower 1/3 co-witness height for a streamlined sight setup on compatible rifles. It is precision machined from 6061 T6 aluminum and finished with a hard coat T3 Mil-Spec anodize, giving it a clean, purpose-built profile. The Patented QD Auto Lock lever system is intended to work with both in-spec and out-of-spec rail systems, and the extended thumb pad on the tactical lever adds a practical touch for field use. For hunters and shooters who want a secure, quick-detach mounting solution for an MRO, this is a straightforward option built around compatibility and repeatable setup.
Why Hunters Choose the American Defense Manufacturing
Trijicon Miniature
Lower 1/3rd co-witness height
Precision Machined
From 6061 T6 aluminum for
Hard Coat
T3 Mil-Spec anodized finish adds
Patented Qd
Auto Lock lever system supports
Tactical Lever
Includes an extended thumb pad
Key Features
- Designed for the Trijicon Miniature Rifle Optic
- Positions the optic at Lower 1/3rd Co-Witness height
- Precision machined from 6061 T6 aluminum
- Finished with hard coat T3 Mil-Spec anodize
- Features the Patented QD Auto Lock(TM) Lever system
- Includes Tactical Levers with an extended thumb pad
Best Used For
- Trijicon MRO users wanting a lower 1/3 co-witness mount for rifle setups
- Shooters who need a quick-detach lever for changing optics between rails
- Users working with in-spec or out-of-spec rail systems
- Hunters and range shooters seeking a precision-machined optic mount
Specifications
| Blade Finish | hard coat T3 Mil-Spec anodize |
|---|---|
| Co Witness Height | Lower 1/3rd Co-Witness |
| Lever Style | Standard Lever |
| Lever System | Patented QD Auto Lock(TM) Lever system |
| Material | 6061 T6 aluminum |
| Optic Compatibility | Trijicon Miniature Rifle Optic |
| Tactical Lever Feature | extended thumb pad |
Pros
- Designed for the Trijicon Miniature Rifle Optic with Lower 1/3rd co-witness height
- Precision machined from 6061 T6 aluminum for a solid mounting platform
- Hard coat T3 Mil-Spec anodized finish adds a durable black surface
- Patented QD Auto Lock lever system supports in-spec and out-of-spec rail systems
- Tactical lever includes an extended thumb pad for easier operation
- American Defense Manufacturing design for the AD-MRO-SOCOM mount
Considerations & Trade-offs
- Designed specifically for the Trijicon Miniature Rifle Optic, so it is not a general-purpose mount for other optics.
- Sets the optic at a Lower 1/3rd co-witness height, which may not suit shooters who prefer a different sight picture.
- The QD Auto Lock lever system is intended to work with both in-spec and out-of-spec rail systems, but fit can still depend on the rail setup.
- The tactical lever includes an extended thumb pad, which adds convenience but also reflects a more purpose-built, less minimalist design.
Suggested Comparisons
- Optic mounts
- Quick-detach scope mounts
- Rifle accessory mounts
- Co-witness mounting solutions
Suggested Accessories
- Optic cover
- Lens cleaning kit
- Mounting hardware
- Rail section
Frequently Asked Questions
What optic is this mount designed for?
It is designed for the Trijicon Miniature Rifle Optic (MRO).
What co-witness height does this mount provide?
The product description states that it places the optic in a Lower 1/3rd Co-Witness height.
What material is the mount made from?
It is precision machined from 6061 T6 aluminum.
What finish does the mount have?
It is finished in a hard coat T3 Mil-Spec anodize.
Does this mount use a quick-detach lever system?
Yes. It features the Patented QD Auto Lock(TM) Lever system, and the description notes that it is designed to accommodate both in-spec and out-of-spec rail systems.