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Trijicon MRO HD Dot Sights

Trijicon MRO HD Dot Sights are rugged, high-performance reflex sights designed for tactical, law enforcement, and competitive shooting applications. As an upgrade to the original Trijicon MRO (Miniature Rifle Optic), the MRO HD features enhanced reticle options, superior glass clarity, and a more precise aiming solution while maintaining the legendary durability and reliability Trijicon is known for.

Key Features:

  • Multi-Reticle System – Offers a 2 MOA center dot or a 2 MOA dot with a 68 MOA segmented circle, providing rapid target acquisition for CQB and precise aiming at distance.
  • Large Objective Lens & Superior Glass Clarity – Delivers a wide field of view with minimal distortion, allowing for faster target engagement.
  • Ambidextrous Brightness Controls – Features 8 daylight and 2 night vision-compatible settings, ensuring optimal visibility in any lighting condition.
  • Advanced Lens Coatings & Anti-Reflective Design – Reduces glare and enhances contrast for improved target visibility.
  • Durable, Military-Grade ConstructionForged 7075-T6 aluminum housing provides shockproof, waterproof (submersible up to 30 meters), and fog-proof performance.
  • Long Battery Life – Powered by a single CR2032 battery, delivering up to 2.5 years of continuous use at setting 5.
  • Quick-Detach & Co-Witness Mounting Options – Compatible with absolute and lower 1/3 co-witness mounts, offering flexibility for various rifle platforms.

Why Choose the Trijicon MRO HD?

With its enhanced optical performance, multiple reticle options, and rugged construction, the Trijicon MRO HD is an outstanding choice for shooters who need a reliable, fast-acquisition red dot sight for defensive, tactical, and competition shooting applications.

16 products

  • GBRS Group Lerna Mount Kit Fits Trijicon MRO Black Red Dot Mount GBRS Group GBRS Group Lerna Mount Kit Fits Trijicon MRO Black Red Dot Mount GBRS Group

    GBRS Group GBRS Group Lerna Mount Kit Fits Trijicon MRO Black

    11 in stock

    Lerna is the first optic mount designed for end-users that offers a 2.91" Optic Centerline for faster target ID, regardless of gear/ equipment obstructions, i.e.. EarPro/Comms headsets, Gas masks/ CBRN, and Night vision use. A higher Optic allows for a more athletic posture and "Heads up" attitude that enables the end-users to maintain a vertical spine which translates to body armor or "presenting plates" to the threat. This "Heads up" style allows for faster processing speed and increased situational awareness. 2.91" Optic center line Designed for use with EarPro/Comms headsets, Gas masks/ CBRN, and Night vision Color: Black Tools included SKU: GEAR-LERN-MRO-BLK UPC: 850056753036

    11 in stock

    £219.99

  • GBRS Group Lerna Mount Kit Fits Trijicon MRO FDE Red Dot Mount GBRS Group GBRS Group Lerna Mount Kit Fits Trijicon MRO FDE Red Dot Mount GBRS Group

    GBRS Group GBRS Group Lerna Mount Kit Fits Trijicon MRO FDE

    9 in stock

    Lerna is the first optic mount designed for end-users that offers a 2.91" Optic Centerline for faster target ID, regardless of gear/ equipment obstructions, i.e.. EarPro/Comms headsets, Gas masks/ CBRN, and Night vision use. A higher Optic allows for a more athletic posture and "Heads up" attitude that enables the end-users to maintain a vertical spine which translates to body armor or "presenting plates" to the threat. This "Heads up" style allows for faster processing speed and increased situational awareness. 2.91" Optic center line Designed for use with EarPro/Comms headsets, Gas masks/ CBRN, and Night vision Color: Flat Dark Earth Tools included SKU: GEAR-LERN-MRO-FDE UPC: 850056753036

    9 in stock

    £219.99

  • American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO Co Witness - AD-MRO-LW-10-STD Red Dot Mount American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO Co Witness - AD-MRO-LW-10-STD Red Dot Mount American Defense Mfg.

    American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO Co Witness - AD-MRO-LW-10-STD

    5 in stock

    The AD-MRO lightweight mount is designed for the Trijicon Miniature Rifle Optic. This sleek design offers 20% in weight reduction and a less obstructed view of your target for more situational awareness compared to traditional mounts. Available in absolute co-witness, lower 1/3 co-witness, and NV(2.33") heights in Black and Flat Dark Earth finishes. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in-spec and out-of-spec rail systems. FEATURES The AD-MRO Lightweight Mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-MRO Lightweight Mount is precision CNC machined from a block of 6061 T6 aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock™ Lever system. Made with pride in the U.S.A. MPN: AD-MRO-LW-10-STD UPC: 810008519158

    5 in stock

    £139.99

  • American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO 1/3 Co Witness - AD-MRO-LW-11-STD Red Dot Mount American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO 1/3 Co Witness - AD-MRO-LW-11-STD Red Dot Mount American Defense Mfg.

    American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO 1/3 Co Witness - AD-MRO-LW-11-STD

    5 in stock

    The AD-MRO lightweight mount is designed for the Trijicon Miniature Rifle Optic. This sleek design offers 20% in weight reduction and a less obstructed view of your target for more situational awareness compared to traditional mounts. Available in absolute co-witness, lower 1/3 co-witness, and NV(2.33") heights in Black and Flat Dark Earth finishes. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in-spec and out-of-spec rail systems. FEATURES The AD-MRO Lightweight Mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-MRO Lightweight Mount is precision CNC machined from a block of 6061 T6 aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock™ Lever system. Made with pride in the U.S.A. MPN: AD-MRO-LW-11-STD UPC: 810008519134

    5 in stock

    £139.99

You have seen 16 out of 16 products

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