Barska Micro Glx-Red Laser Au11664

New micro GLX laser sight ideal for compact and sub-compact pistols with virtually no overhang. The ambidextrous tap on/off button will not snag on anything when hosteled or carried in bag. Virtually mounts on to any firearm with a weaver/picatinny accessory rail. Only 2 inches in Length:, LightWeight: and durable, Built-in weaver standard compact mount, Includes, 1 CR-2 lithium battery. Model#: AU11664 Finish: Black Matte Length: 2 inches Included Accessories: One CR-2 Lithium Battery