ProTac Rail Mount 1L-X USB

The ProTac Rail Mount 1L-X USB is a rechargeable weapon light designed for short-barreled rifles, carbines, and submachine guns. It measures 4.75″ overall and features an integrated MIL-STD-1913 rail clamp with an included M-LOK adapter for direct mounting. The light operates in multiple modes depending on your power source: using the included SL-B9 protected Li-Ion rechargeable battery pack, it delivers 850 lumens on high (30m runtime) or 100 lumens on low (4.5h runtime); with a CR123A lithium battery (not included), output is 500 lumens high (1.75h runtime) or 100 lumens low (6.5h runtime). The light includes a strobe mode and reaches a maximum beam distance of 346m with rechargeable power or 268m with CR123A batteries. A tailcap switch provides control, and the TEN-TAP programmable feature allows customization of operating modes. Charging is handled via the included USB-C cord. Aluminum construction with water and impact resistance round out a compact, field-ready design.