The SureFire X300 Ultra delivers a stunning 500-lumen beam focused by a precision TIR lens. Its specially selected high-performance LED is biased slightly towards the yellow-green part of the spectrum to which the human eye is most sensitive. This combination of extreme output and optimized off-white light color increases perceived light available for the user, creates a brighter surround beam for enhanced situational awareness, and increases the blinding effect on an opponent’s dark-adapted vision. The X300 attaches to the Picatinny and Universal rails found on many handguns, and will fit many popular rail-less handguns by using SureFire’ s MR adapter mounts. It features integral one-finger ambidextrous switching and can be equipped with SureFire’ s optional DG handgun grip switch. Also attaches to the Picatinny rails on long guns, and can be activated via optional remote switches.
Product Features
- Special off-white high-performance LED produces 500 lumens, biased in the yellowish-green spectrum optimal for human vision
- Precision TIR lens creates a smooth, tight beam with enough surround light for peripheral illumination
- Integral, ergonomic one-finger ambidextrous momentary – and constant -on switching
- Features quick-detach Rail-Lock system for rapid and secure attachment/detachment
- Accepts optional pressure-activated switches for precision control without altering grip on weapon
- Special off-white high-performance LED produces 500 lumens biased in the yellowish-green spectrum optimal for human vision
- Precision TIR lens creates a smooth, tight beam with enough surround light for peripheral illumination
- Integral, ergonomic one-finger ambidextrous momentary and constant on switching
- Instantly attaches to both Universal and Picatinny accessory rails
- Accepts optional pressure-activated switches for precision control without altering grip on weapon
A wonderful light with a fatal flaw Great weapon light by Surefire. I trust surefire products with my life. They’ve held up for my dad through Iraq and for me here back home. I’m giving this model a 3 out of 5 stars for the mounting system on the light. I purchased this light mid November for my Sig Sauer MK25 pistol. Mounted to my pistol I’ve put approximately 250 give or take rounds down range. I’ve detached the light from my pistol only a handful of times. That was until the screw that connects the rail and clamps down broke…
Buy this light Awesome light. I’m a police officer and use many different lights including multiple surefires. This light is a surefire so I don’t need to explain that it is an absurdly expensive light but it’s a small price to pay for the highest quality light that you could possibly put on your weapon. I actually purchased this to carry off duty on a Glock 23. If you decide to go that rout just be advised that this surefire is the new ultra “B” model and it is pretty difficult finding a holster to…
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