The Aimpoint® Acro C-2 is the next in the line of the ACRO series optimized for carbine use. Powered by a CR2032 battery, the 2.5 MOA dot will last for 5 years of continuous use on setting 6/10 (daylight setting). The Acro C-2™ features a series mounting solutions designed to fit any Picatinny system. Tested to withstand the G-force of 20,000 rounds of .40 S&W caliber ammunition, this small optic has proven to lead in ruggedness and reliability. It is trusted by law enforcement, military, hunters, and sport shooters alike. They all rely on the ACRO advantage. The enclosed system makes it reliable and operational in any weather conditions. The Acro C-2™ is a lightweight, low-profile optic that provides fast target acquisition and an unlimited field of view.