New release from Sightmark, the Sightmark Ultra Shot M-Spec FMS Carbon Fiber Reflex Sight... "A special offering for Sightmark’s 10th year anniversary, the all-new Sightmark Ultra Shot M-Spec FMS Carbon Fiber takes advantage of the same advanced optical design of other trusted M-Spec models, but features a real carbon fiber protective hood, helping it weigh in 30% lighter than popular reflex sights from other manufacturers. Built to adapt to any shooting environment, this reflex sight boasts a battery life of up to 1,000 hours and is fully submersible in up to 40 ft. of water. One of the most robust reflex sights on the market, this M-Spec’s cast magnesium alloy housing is lightweight and stronger than aluminum. The Ultra Shot M-Spec Carbon Fiber is equipped with an advanced, parallax-corrected optical lens system, allowing shooters to sight accurately from 10 yards to infinity.

The M-Spec uses an accelerometer that detects motion, so if the rifle sits motionless for more than 5 minutes, the sight automatically shuts off. This feature conserves battery life and allows the M-Spec to stay ready at a moment’s notice. Night vision compatible, scratchproof and shockproof, this sight is ready for action on MSRs and shotguns."