This version of the A10 is designed specifically for use on any universal 1-inch flashlight gunmount. The brass insert inside the tube has been removed, allowing the light body a smaller diameter. The circuitry is the same fully variable and programmable circuit in the classic A10. # Cree 7090 XR-E LED. WC R2 LED # Step up and down constant current driver, with high efficiency dual mode DC-DC regulator (PWM / PFM) and circuit to protect Li-ion battery from over-discharging. Working voltage is 2.75V to 8.5V, under the circuit will flicker to remind users to replace battery. # High output: 1A at 260 Lumens for 3.5 hours # Function: multifunctional circuit with advanced Mini computer chip, can be set according to users' various requirements # Supports 2 battery sizes: two 3.0V CR123A batteries or one 18650 Li-ion battery # Type-III hard anodize high quality aerospace grade T7075 aluminium construction # Switch: Clicky switch (spare tactical forward clicky switch included in packaging) # Waterproof Capability: IPX-8 standard # Toughened ultra clear glass lens with AR coating

CREE WC R2 LED. Type-III Hard Anodizing.

IPX-8 Standard Waterproofing. Max Output of 260 Lumens.

Unique 25.4mm Body Design.

Tactical Forward-Clickky Switch.

Reflector Optimized for Maximum Throw .