Trijicon MRO-SD Red Dot Sight with Full Co-Witness Mount

The Trijicon MRO-SD (Miniature Rifle Optic – Sealed Duty) is a non-magnified red dot sight designed for close-quarters to mid-range engagements on rifles, carbines, and shotguns. This configuration features a 2 MOA red dot reticle and comes with a full co-witness mount, allowing absolute alignment with backup iron sights at AR-height. Ideal for duty use, home defense, and tactical applications where speed and reliability matter.

The MRO-SD employs fully multi-coated lenses for maximum light transmission and clarity in all conditions. Its sealed design houses a large objective lens that provides a generous field of view while maintaining a compact footprint. The sight offers 8 brightness settings with 2 for night vision compatibility. Built to withstand hard use, the MRO-SD is waterproof to 100 feet, fogproof, and shock-resistant. The included full co-witness mount positions the optic at standard AR-15 iron sight height.

• Type: Red Dot Sight
• Magnification: 1x
• Objective Lens: 25mm
• Reticle: 2 MOA Red Dot
• Brightness Settings: 8 (2 NV-compatible)
• Battery: CR2032 (5+ years on setting 4)
• Mounting Footprint: MRO mount system
• Mount Included: Full co-witness height
• Waterproof: 100 feet
• Housing: Forged 7075-T6 aluminum
• Weight: Approximately 4.1 oz (optic only)