This is the SureFire X300U-B Ultra weapon light.

The best-selling SureFire handgun light just got even better, and now produces 1,000 lumens! 

The custom TIR lens focuses those lumens into a larger center spot beam, making it ideal for both close and medium range engagements. Your LED and other internal electronics are kept safe by the Mil-Spec hard anodized aluminum body that offers an IPX7 waterproof rating.

With ambidextrous momentary and constant-on functionality, what else could you ask for?! From concealed carry to home defense, this light will have your back! 

Don’t forget to add one of these weapon lights to your cart before you check out!