The Trijicon MRO Full Co-Witness Mount (AC32068) is a factory OEM mounting adapter designed specifically for the Trijicon MRO red dot, built for AR-platform shooters and tactical rifle users who want their MRO to align perfectly with standard height iron sights on a Picatinny rail.
Key Features
- Part number: AC32068
- Compatible optic: Trijicon MRO red dot sight only
- Mount type: fixed Picatinny rail mount
- Mount height: 1.54 inches
- Co-witness type: full co-witness with standard height iron sights
- Mount length: 1.50 inches
- Finish: black hard anodized
- Weight: 1.68 ounces
- Included in package: one mount, four screws, one hex key
Special Features
- The 1.54-inch mount height positions the MRO at full co-witness, placing the red dot reticle directly in line with standard AR iron sights so your backup sights remain fully visible through the optic at all times.
- The hard anodized black finish matches the MRO housing finish exactly, giving the optic and mount a unified look and adding corrosion resistance for field and duty use.
- Factory OEM construction from Trijicon ensures the mounting interface fits the MRO footprint to exact tolerances, eliminating the slop or fitment issues common with aftermarket adapters.
- The included hex key and four screws allow a complete installation without sourcing additional hardware.
Practical Benefits
- Full co-witness keeps your fixed or flip-up iron sights fully usable through the MRO window, so a dead battery or damaged optic never leaves you without an aiming reference in a critical moment.
- At 1.68 ounces the AC32068 adds almost no weight to your rifle build, making it ideal for shooters who want the co-witness capability without a heavy quick-release system.
- This mount is compatible with any standard Picatinny rail, making it a practical choice for AR-15, AR-10, and other MSR platform rifles with a top rail.
- Shooters who prefer a lower third co-witness mount should select a different Trijicon mount, as the AC32068 is purpose-built for full co-witness height only.
- If you run an MRO on a duty rifle, patrol carbine, or home defense AR and want iron sights always in the picture, the Trijicon AC32068 gives you that alignment in a lightweight, factory-correct package.
The Trijicon MRO Full Co-Witness Mount (AC32068) in black anodized is a solid fit for MRO owners who want a lightweight, factory-matched fixed mount that keeps iron sights fully co-witnessed on any standard Picatinny rail platform.
| MANUFACTURER | TRIJICON |



