Inforce announced the second generation Inforce Weapon Mounted Lights available in two lengths... "With 400 lumens of vibrant white light, the WML Series is constant, momentary and strobe. Extensively tested for emitters provide up to 1.5 hours of runtime. MIL-STD-810G certified, this 3-ounce weapon light’s concentrated, high-intensity beam fills your field of view for close to mid-range target identification. The strobe function is easily disabled and the easy-to-operate lockout system ensures the light isn’t turned on until you’re ready. The all-inclusive rail clamping design integrates seamlessly with your weapon, providing simple, fast mounting with no need for additional tools.

Specs:

• FUNCTIONS: Constant / Momentary / Strobe
• MODES: White
• OUTPUT: 400 Lumens
• RUNTIME: High efficiency emitter provides up to 1 1/2 hours
• WEIGHT: 3oz/85.048g with battery.
• SIZE Length: 4.1 in. / 10.414 cm Bezel Diameter: 1 in. / 2.54 cm
• MOUNT: Integrated MIL-STD-1913/NAR rail. No tools required.
• ACTIVATION: Ergonomic contoured design for easy on/off.
• LOCKOUT SYSTEMS: Safety lever / Head Rotation
• CONSTRUCTION: Reinforced polymer body offers high impact resistance and durability. Patented heat dissipating vents for improved LED thermal management.
• WATERPROOF: Up to 66 feet
• BATTERIES: 1 Lithium 123A included, head removes for battery replacement."