The ProTac Rail Mount HL-X is a 1000 lumen weapon-mounted light featuring a dedicated fixed-mount for Picatinny rails. It uses either a remote switch with momentary/constant on operation or a standard push-button tail switch and runs on either two CR123A lithium batteries or one Streamlight rechargeable 18650 battery

• Features TEN-TAP? Programming ? Choose from three user selectable programs: 1.) high/strobe/low; 2.) high only; 3.) low/high
• C4? LED illumination output and run times: High for maximum illumination; Low for extended run time; Strobe for signaling or disorienting
• Fixed rail grabber with thumbscrew easily attaches to Picatinny rails (no tools required)
• Solid State power regulation provides maximum light output throughout battery life
• Dual fuel - uses two CR123A lithium batteries (included); also accepts one Streamlight rechargeable 18650 lithium ion battery
• Remote pressure switch features momentary and ?constant on? operation
• Remote pressure switch features momentary and ?constant on? operation
• Integrated rail clamp attaches to MIL-STD-1913 rails
• Easy to attach secure mounting
• Durable anodized aluminum construction with impact-resistant tempered glass lens
• IPX7 rated with the Standard button switch installed; waterproof to 1 meter for 30 minutes.
• IPX4 rated with the Remote Pressure Switch installed
• Operating temperature: -40?F to +120?F
• Durable anodized aluminum construction
• Anti-roll head
• Includes two CR123A lithium batteries remote pressure switch push-button tail switch remote retaining clips double-sided tape and zip ties
• RoHS compliant
• Limited lifetime warranty