The Streamlight TLR-7 X Sub Black LED Weaponlight delivers powerful illumination with its 500 lumens output and 5000 candela suitable for both tactical and everyday use. This compact weaponlight offers versatile battery compatibility operating on either a CR123A or a Streamlight SLB9 lithium-ion battery pack. Designed for seamless attachment its integrated rail clamp allows quick and secure mounting on a variety of subcompact handguns such as Smith & Wesson M&P M2.0 Beretta Px4 Storm and SIG SAUER P365 XMACRO. Built with durable 6000 Series Aluminum and featuring an IPX7 waterproof rating this lightweight 2.39 oz accessory ensures reliability in various conditions. The paddle switch provides easy operation making it an essential tool for any firearm enthusiast.