The AimPoint CompM4s is a top - notch red dot optic crafted for users who face extremely harsh conditions. Trusted by top - tier end - users globally, the U.S. Army has relied on the Aimpoint CompM4 series as their M68CCO for over twenty years, and the CompM4s is still in active service with over 100,000 units in use by the U.S. Armed Forces. Powered by a single AA battery, it offers an amazing 80,000 hours (more than 8 years) of continuous use and over 500,000 hours in night - vision settings. The CompM4s features a low - battery compartment. It comes with a rubber bikini lens cover and a killFlash® anti - reflection device to prevent lens glint during battle. The sight housing, made of hard - anodized aluminum alloy, provides excellent protection for electronic and optical components in all environments. The 2 MOA red dot pairs well with the Aimpoint 3XMag - 1™ magnifier and all generations of night - vision devices. With a spacer and QRP2 mount, it easily attaches to MIL - STD - 1913 rails without extra tools. AimPoint red dot sights are parallax - free, allowing shooters to focus on the target with both eyes open, increasing confidence and enabling faster first - round hits. Unique features include a 2 MOA red dot for precision, long battery life, a low - battery compartment, an easy - attach QRP2 mount, and much more.
Using the AimPoint CompM4s is quite straightforward. First, attach it to your weapon's MIL - STD - 1913 rail using the QRP2 mount. You just need to use the snap/twisting knob three times, no extra tools required. Before using, make sure the AA battery is properly installed in the low - battery compartment. You can adjust the brightness of the 2 MOA red dot according to your needs, with 7 night - vision compatible settings and 9 daylight settings. When aiming, keep both eyes open and focus on the target. Since it's parallax - free, you don't have to worry about centering the dot in the sight. As long as the dot is on the target, you're good to go. For maintenance, keep the lens clean using a soft, dry cloth. The rubber bikini lens cover can protect the lens from dust and scratches, so put it on when not in use. If you want to add the killFlash® anti - reflection device, just screw it onto the threaded front lens opening. The sight is submersible to 150 feet, but don't forget to dry it thoroughly after exposure to water. Also, store it in a place where the temperature is between - 49°F and +160°F to keep it in good condition.
