Designed for pistols and long guns, the X300 Ultra attaches to any Picatinny or other common pistol accessory rails with a T-slot mount. The lightweight aluminum housing is anodized to make it corrosion and abrasion resistant, and gasket sealed for IPX7-rated weatherproof performance. Powered by two included CR123 batteries, the X300 Ultra offers up to 75 minutes of constant runtime.