Compatible with small-framed pistols, the Streamlight® TLR-7X 69402 Sub Ultra-Compact Gun Light for 1913 Short Models features a precision-machined, anodized aircraft aluminum housing with a snag-free profile for smooth holstering. The single, high-efficiency LED bulb delivers an impressive 500-lumen maximum output, illuminating targets out to 141 meters. Ambidextrous controls keep you in control with either hand, while the rail clamp system offers quick, reliable installation. Operating on a single CR123A lithium battery (included), the Streamlight TLR-7X boasts up to 1.5-hours of battery life on the lowest setting for lasting field performance and consistent operation in virtually any environment. Plus, a built-in "Safe Off" feature prevents accidental activation when carrying, in storage, or when holstering. IPX7 waterproof. Made in USA.