Trijicon Electro Optics Reap-IR, Type 4, Thermal Waepon Sight, 3X Optical Magnification, 1-8X Digital Zoom, 3-24X Combined Magnification, 60mm Objective, Multiple Reticles, 640x480 Pixels, 30Hz/60Hz Frame Rate, Q-LOC Picatinny Rail Mount, Black REAP-60-4<