The Sightmark LoPro Mini Combo Green Laser and Light replaces SM25004 (LoPro Combo Laser and Light) and features a more compact design, high-output white LED illumination (up to 300 lumens) and class IIIa laser with a range of up to 600 yards at night (50 yards in daylight). Perfect for close quarters and low light environments, the lightweight LoPro Mini Combo Laser and Light features IPX5 weather-resistant and shockproof reliability, digital switch operation, push-button or pressure-pad operation, hand-adjustable windage and elevation, and up to 23 hours of operation from a single CR123A battery (38 min. on max light and laser). The LoPro Mini Combo is recoil rated up to .308 and mounts perfectly to Weaver and Picatinny rails.Specifications:Laser Wavelength, nm: 520 nmLaser Type: Class IIIaLaser Power Output: ?5Dot size (in @ 50yd): 1.5Laser Visibility-Day: 50ydsLaser Visibility-Night: 600 ydsLED Output: Max-300, Medium-150, Low-50 LumensBattery Type: CR123ABattery life, hours: Laser-18hrs, Light-48min. max, Laser & Light- 38min. max:Battery Voltage: 3 VMaximum Recoil: .308 CaliberAdjustment Value: 1 MOAWindage Range of Adjustment: 200 MOAElevation Range of Adjustment: 200 MOAOn/Off Operation: Push button or pressure padFinish/Color: Matte blackBody Material: AluminumShockproof: Yes, 8ft/2.4mMount Type: Weaver / PicatinnyOperating temperature, F/C: 32 to 120 / 0 to 49 F/CLength (in/mm): 3.5 / 88 in/mmWidth (in/mm): 2.1 / 54 in/mmHeight (in/mm): 1.4 / 36Weight, oz: 7 oz.