The Aimpoint® CompM4s sight, with low battery compartment, belongs to the CompM4 series sights which are the finest Aimpoint has ever produced. Improvements include improved energy efficiency that provides up to 8 years of continuous use from a single AA battery!
This set also contains:
Aimpoint Standard Spacer
B&T Aimpoint Comp M4 Mount
Aimpoint Flip-Up Rear Cover
Aimpoint Flip-Up...(Continue reading)