Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China internal laser sight manufactuer and designer engaged in the manufacturing and marketing of a wide variety of Optical Instrument and products. Our products are widely applied in the education of students, research in lab, entertainment and science explore. During more than one decade's development, our products have awarded the CE certificate. We also have our own quality control system and customer' service system. So we can accept the order against customers' samples, specifying designs, specifications, and packaging requirements. We also prepared to accept the OEM and custom internal laser sights with customer's own trade marks or brand names.

This sight is the world's only totally internal laser sight. Laser aligns with barrel for maximum accuracy; fingertip activation on take-down lever. Ambidextrous switch is built into our customized take-down levers - simply press to turn the laser on or off. Laser replaces guide system - completely internal, nothing external.
TECHNICAL SPECIFICATIONS:
Laser Safety Rating: Class IIIa
Beam Intensity/Wavelength: 635 nm
Dot Size: 3/4 inch at 25 yards
Power Output: 5mw
Range: 20 Yards
Weight: 3.75 ounces with Battery
Battery: High capacity silver oxide button battery pack
Battery Life: Approx. 1-3 hours continuous use
Activation: Ambidextrous fingertip
Materials: Steel and Polymer; Weather Resistant
Beam Color: Red-orange
Color: Black
Gun Model: Glock 20/21

Super bright 138Lumen Xenon Bulb
650nm red laser sight is fully adjustable for Windage and Elevation with included Allen wrench.
A compact flashlight and laser sight combo Super bright 138Lumen Xenon Bulb Black color polymer body Quick release mounting latch mounts the flashlight securely and allows speedy installation and removal of the flashlight. Mode selector set various operation mode such as flashlight only, laser sight only and flashlight/laser sight the same time. Mode selector also works as a safety switch. Dual Switches: Button switch turns on continuous beam of the flashlight or/and laser sight. Included cord remote switch turns flashlight or/and laser sight momentarily. 650nm red laser sight is fully adjustable for Windage and Elevation with included Allen wrench. 2x CR123 3Volt lithium batteries (included) Weight: 5 1/2oz (Batteries installed) Size: 3 1/2"Lx 1.5W x 2H The flashlight fits onto Picatinny rails including RAS/RIS. It will not mount onto Weaver rails which has narrow cross cut (recoil groove). Cross cut needs to be 0.200wide to work with this flashlight. Please note the red beam in the picture is drawn to show the laser beam path and you will not see a red beam like it during actual use of the laser sight.

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