The EOTech ATPIAL-C Laser Aiming System w/IR Illuminator is a small and lightweight attachment that offers massive utility for your aiming needs. EOTech expertly designed these include both a 4mW visible laser and a 0.6mW – 25mW infrared laser so that you can acquire a precise aiming point at any time of day and with or without a night vision device equipped. Also, the IR illuminator lights up your environment so that you can clearly navigate the field without emitting any visible light from your person. With just one 3V DL 123 battery, the EOTech ATPIAL Visible/IR Aiming Laser System provides 6 hours of battery life which is plenty of time to complete your task with a sighting advantage. Each device is Mil-Spec hardened for sue on small weapons with a 1913 rail. Equip a EOTech ATPIAL (AN/PEQ-15) Advanced Target Pointer/Illuminator/Aiming Laser to boost your accuracy and enhance your vision capabilities in a variety of scenarios.