The Aimpoint CompM4s Black Waterproof 2 MOA Red Dot Sight, Matte Black S-Model w/ Low Battery Compartment 12172 Color: Black, Finish: Hard Anodized, Matte, Magnification: 1, Reticle: 2 MOA, Eye Relief: Unlimited, Optical Coating: Anti-Reflex Coating, Multi-Layer Coating For Reflection of Red Light, Band Pass Coating for NVD, Attachment/Mount Type: QRP2 Mount, Battery Type: AA, Battery Life: 80000 Hours, Water Resistance Level: Water Resistant, Water Resistant Mark: 150, Gun Model: M4s, Length: 120, 4.75, Width: 53, Height: 60, Weight: 13.2, 265, Additional Features: Attaches to M4s, Included Accessories: Standard, Condition: New, Package Type: Box, Magnification Type: Fixed, Gun Type: Rifle, Housing/Frame Material: Extruded High Strength Aluminum. is here at OpticsPlanet with unbelievable prices and discounts Up to 10% Off Best Rated! Please also check out more options for Aimpoint CompM4 & CompM4s Red Dot Sights.

KEY FEATURES

• Compatible with every generation of Night Vision (NVD).
• Super ACET technology allows up to 80,000 hours (over 8 years) of daytime operation on one AA battery.
• Internal voltage regulator allows the CompM4 to be used with any AA size battery.
• Seven night vision compatible settings and 9 daylight settings.
• QRP2 mount has twice the clamping force of the original QRP, and the mounting knob is wider and shorter to improve operation, and lessen the chance of becoming snagged on other gear.
• Mount base is "keyed" into to the body of the sight to absorb recoil.
• Mount base screws directly into the sight - no separate sight ring is required.
• 500,000 hours of use on NVD setting.
• 2 MOA dot for close combat and long distance engagement.
• Matches perfectly with Aimpoint 3x Mag, (magnifier module).
• Unequalled light transmission.
• Front lens opening is threaded for addition of killFlash anti-reflective device.
• Submersible to 150 feet (45 meters).
• Standardized as the US Army's new M68 CCO.
• Improved adjustment caps are easier to remove, and are protected against impact.
• Can be used with a carry handle adaptor for use on all M16 rifles.
• Offered in low battery compartment version (Comp M4s 12172).