Streamlight ProTac Rail Mount 1L-X Pro 500-Lumen Weapon Light

The Streamlight ProTac Rail Mount 1L-X Pro is a compact, multi-fuel, rail-mounted tactical weapon light engineered for short-barreled rifles, carbines, and submachine guns. This 500-lumen performer delivers serious throw and runtime in a 5.5-ounce package that won't weigh down your rail.

On its high setting, the 1L-X Pro pushes 500 lumens with a peak beam distance of 268 meters and 18,000 candela for clear target identification at extended range. Drop down to the low setting for 100 lumens of administrative or close-quarters illumination, with a 117-meter beam reach and 3,400 candela.

The ProTac Rail Mount 1L-X Pro ships with a single CR123A lithium battery (included) for a runtime of up to 1.75 hours on high or 6.50 hours on low. The light is also fully compatible with Streamlight's optional SL-B9 rechargeable battery pack, giving you true multi-fuel versatility in the field. The light measures 4.64 inches long by 1.37 inches wide, and the integrated rail clamp secures the ProTac to your firearm's rail system for a rock-solid, low-profile mount.