Aimpoint CompM4s Red Dot Sight with Thumb Screw MountPRICE: $999.00The Aimpoint CompM4s sight, with low battery compartment, belongs to the CompM4 series sights which are the finest sights Aimpoint has ever produced. Improvements include improved energy efficiency that provides up to 8 years of continuous use from a single AA battery SKU: 12172 |