Surefire X300U-A Ultra-High-Output LED Light with Rail-Lock Mounting System

The powerful and versatile SureFire X300 Ultra LED Light features a high-performance LED that generates stunning white light focused by a Total Internal Reflection (TIR) lens to produce a tight beam with extended reach and significant surround light for peripheral vision. The virtually indestructible and highly efficient LED on these LIGHTS from SureFire generates 1.5 hours of tactical-level light per set of batteries. The high-strength aerospace aluminum body on the SureFire X300 Ultra Light is Mil-Spec hard anodized for superior toughness and is O-ring and gasket sealed to make it weatherproof. The Surefire X300 Light is also versatile and can be attached using its Rail-Lock system  - permits rapid attachment to and removal from either Universal or Picatinny rails. Its integral ambidextrous push/toggle switch provides one-finger operation for either momentary or constant-on operation, ensuring that you have versatility in your hands with the SureFire X300 Ultra Light.

Specifications for SureFire X300 Ultra Light with Rail-Lock Mounting System:

Features:

• Virtually indestructible LED regulated to maximize output and runtime.
• Tactical-level output with Total Internal Reflection (TIR) lens for close- to longer-range applications.
• Quick-detach rail clamp.
• Fits Picatinny or Universal rails.
• Weatherproof-O-ring and gasket sealed.
• Construction-High-strength aerospace aluminum with Mil-Spec anodizing; impact-resistant polymer; coated tempered window.
• Includes high-energy CR123A batteries with 10-year shelf life.