Streamlight 88127 ProTac Rail Mount HL-X Pro USB 1000-Lumen High Candela Multi-Fuel Long Gun Light, Includes Jack-Cap, M-Lok kit, Pressure Switch, Tool, and SL-B26 USB Battery with USB Cord, Black

1000 Lumens, 50,000 Candela with a beam of 447 Meters and runs 1.25 Hours with CR123A batteries or 1.75 Hours with SL-B26 USB battery | Featured a low setting for extended run time with 60 Lumens, 3,100 Candela and a beam of 111 Meters, runs 21 Hours with CR123A and 24 Hours with SL-B26 | Features a strobe functionality for signaling or disorienting; runs 2.5 Hours with CR123A or runs 3.5 Hours with SL-B26 | Jack-Cap provides operational switch redundancy featuring both a push-button and a port for a remote pressure switch | TEN-TAP Programming; one-handed snap-on and tighten feature; Integrated rail clamps attaches to MIL-STD 1913 rails and M-LOK compatible rail systems