When it comes to airsoft warfare, being able to quickly zero in your enemies is one of the most important parts. The innovative team at Sightmark took this into account and came up with one of the best optic sights available on the market today, the Ultra Shot M-Spec Reflex Sight. This military grade reflex sight is constructed with a highly durable cast-magnesium alloy housing and protective shield to withstand high impact drops or falling debris. The scratch resistant lens and illuminated red reticle with various brightness levels provide the user with utmost visibility in all light conditions, and greatly helps to reduce glare from the sun during outdoor use. Feel free to use the Ultra Shot M-Spec Reflex Sight in all weather conditions thanks to the IP68 waterproof rating and lifetime warranty from the manufacturer. The included CR2 battery power source offers up to 1,000 hours of operation. An integrated quick-detach weaver mount allows this reflex sight to be attached to any gun that features a 20mm picatinny/weaver rail, and can be easily removed during transportation. Stock up on everything you need to maximize your rifles full potential, and pick yourself up the Ultra Shot M-Spec Reflex Sight from Sightmark today.