--- title: "SureFire Weapon Light 1000 Lumens TIR" description: "LED weapon light with 1,000-lumen output and precision TIR lens. Ambidextrous switching, aluminum body, and IPX7 waterproof rating." canonical_url: "https://www.kygunco.com/product/surefire-x300u-b-x300-ultra-weaponlight" meta: author: KYGUNCO "og:description": "LED weapon light with 1,000-lumen output and precision TIR lens. Ambidextrous switching, aluminum body, and IPX7 waterproof rating." "og:image": "https://cdn.kygunco.com/assets/products/287/thumbnail.jpg?v=1713457357" "og:image:height": "500" "og:image:width": "500" "og:title": "SureFire Weapon Light 1000 Lumens TIR" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Sights, Lasers & Lights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights) / [Weapon Lights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights/weapon-lights) / SRF-X300U-B ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/287/main.jpg?v=1713457357) For illustration purposes only, this image may not be an exact representation of the product. # SUREFIRE X300 Ultra WeaponLight 1000 Lumens Weapon light with 1,000-lumen LED output and a precision TIR lens for a focused beam with broad peripheral illumination. Ambidextrous switching offers momentary-on or constant-on control. Built with a rugged aluminum body, Mil-Spec hard anodizing, and weatherproof sealing; IPX7 waterproof to 1 meter for 30 minutes. $341 ** 5 interest-free payments of **$68.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) Pay over time with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 287 Style SRF-X300U-B UPC 084871324939 Condition New Manufacturer [SureFire](https://www.kygunco.com/brand/surefire) The X300U-B WeaponLight is popular with law enforcement and military operators around the world, our best-selling WeaponLight now delivers 1,000 lumens of LED-generated output. Focused by a precision TIR lens, it creates a far-reaching high-intensity beam with a larger center spot that is ideal for close- to medium-range engagements. You can count on the X300U-B to help you positively identify threats at significant distances while temporarily impairing your adversarys vision. It also provides extensive peripheral illumination for maintaining situational awareness. Ambidextrous switching provides one-finger control of momentary-on or constant-on activation. Its rugged, aerospace aluminum body is Mil-Spec hard anodized for scratch and corrosion resistance and sealed to make it weatherproof. Its IPX7 waterproof to 1 meter for 30 minutes. The X300U-B delivers a standard of excellence you can trust. **SPECIFICATIONS** - Type: Weapon Light - Output: 1000 Lumens - Bulb Type: LED - Body Diameter: 1.125" - OAL: 3.60" - Weight: 4 oz - Battery: CR123A - Proofs: Weather Proof - Color: Black Anodized - Material: Aluminum - Filter Color: White - Switch Type: Push/Toggle ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from SureFire ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/surefire-x300u-b-x300-ultra-weaponlight#webpage","@type":"WebPage","description":"LED weapon light with 1,000-lumen output and precision TIR lens. 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