This Trijicon combo pairs the MRO HD 1x25 red dot with a Trijicon 3x magnifier, purpose-built for the AR-15 platform. Use the MRO HD on its own for fast close-range work, then flip the 3x magnifier in behind it when you need precision out past 100 yards.

The MRO HD has a 1x25mm objective with true 1x glass and no parallax shift. Its multi-reticle adjustable system gives you a 68 MOA circle with a 2 MOA center dot, plus segmented circle options. The housing is forged 7075-T6 aluminum, it is submersible to 100 ft, and it runs about five years on a single CR2032 battery at a mid setting. The included magnifier rides on an FTC-style flip mount, so it swings out of the way when you do not need it.

Features:

• Trijicon MRO HD 1x25mm red dot
• Adjustable reticle: 68 MOA circle with 2 MOA center dot, plus segmented circle options
• True 1x glass, no parallax shift
• Forged 7075-T6 aluminum housing
• 5-year battery life on one CR2032 (mid setting)
• Submersible to 100 ft
• Trijicon 3x magnifier with FTC-style flip mount included

Best for: AR-15 and carbine duty rifles that need both fast close-quarters target acquisition and precision at extended ranges. After mounting, zero the red dot first, then flip the magnifier in and confirm it is centered on the dot.