Durable & UniversalThe Survival Land LS-300 green laser is made of high-grade aluminum with a hard anodized finish that stands up to high impact and the shock created by larger caliber rifles. It works well in any weather conditions and it comes equipped with a 20mm Weaver or Picatinny rail mount and a figure-eight shaped 1" barrel mount. | Powerful 532nM LaserThe Survival Land LS-300 is quipped with a CLASS IIIa green laser which operates at 532 nM wavelength and uses only 5mW of power, supplied by one 3 volt CR123A battery (included). The LS-300 produces a beam that is highly visible in any environment and can be clearly seen at up to 300 feet during the day and up to 1000 feet at night. | Ease & ConvenienceThe Survival Land LS-300 green laser can be quickly and easily be turned on and off via a push-button located on the back of the device or by a momentary cable-pressure on/off switch that can be attached to the device in place of the rear switch. | Precise AdjustmentThe Survival Land LS-300 532nM green laser allows the tactical shooter to quickly and precisely adjust the windage and elevation of the leaser with just a few clicks. It provides a versatile tactical shooting solution in any ambient condition and under any tactical situation. |