Looking for an edge in low-light shooting situations? Check out the Trijicon MRO Lower 1/3 Co-Witness Mount. This set of heavy-duty, tritium-enhanced three dot sights is designed to help you quickly engage targets, even when visibility is limited. The sight bodies are machined from tough, durable steel, while each tritium lamp is housed in an aluminum cylinder that can withstand heavy recoil. The lamps are also capped with sapphire jewels to distribute light evenly and protect them from damage. And with white outlined lamps, you’ll be able to acquire targets fast, no matter what the lighting conditions are like. So don’t be caught unprepared in a low-light situation ever again.