--- title: "SureFire X400 Ultra Weapon Light With Green Laser" description: "1000-lumen LED weapon light with a 5-milliwatt, 515nm green laser. Black anodized aluminum body uses a CR123A battery and is recoil and weather resistant." canonical_url: "https://www.kygunco.com/product/surefire-x400u-a-gn-x400-ultra-weaponlight-w-green-laser-1000-lumens" meta: author: KYGUNCO "og:description": "1000-lumen LED weapon light with a 5-milliwatt, 515nm green laser. Black anodized aluminum body uses a CR123A battery and is recoil and weather resistant." "og:image": "https://cdn.kygunco.com/assets/products/219570/thumbnail.jpg?v=1713455219" "og:image:height": "500" "og:image:width": "500" "og:title": "SureFire X400 Ultra Weapon Light With Green Laser" --- > 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-X400U-A-GN ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/219570/main.jpg?v=1713455219) For illustration purposes only, this image may not be an exact representation of the product. # SUREFIRE X400 Ultra WeaponLight w/Green Laser 1000 Lumens The SureFire X400 Ultra combines a 1,000-lumen LED weapon light with a highly visible 5-milliwatt green laser at 515 nanometers. Designed for rail-equipped pistols, it has a recoil- and weather-resistant black anodized aluminum body, CR123A battery power, and push/toggle switching. 5.0 ** ** ** ** ** [1 review](#reviews) $746 ** 5 interest-free payments of **$149.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$133.18**/month 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 # 219570 Style SRF-X400U-A-GN UPC 084871321198 Condition New Manufacturer [SureFire](https://www.kygunco.com/brand/surefire) Weight 1 lb The SureFire X400U is engineered to fit virtually any rail-equipped pistol. Its recoil-proof LED and TIR lens focus 1,000 lumens of light into a smooth, far-reaching beam with a large central spot that is extremely effective combination for close- to medium-range engagements. Available in high-vis green (515 nanometers), its 5-milliwatt laser is highly visible to the human eye to help the user get on target quickly and accurately. With an aluminum body thats light, strong and weatherproof, it can handle hard knocks. - Type: Weapon Light - Output: 1000 Lumens - Bulb Type: LED - OAL: 3.60" - Weight: 4.90 oz - Battery: CR123A - Proofs: Recoil/Weather Proof - Color: Black Anodized - Material: Aluminum - Head Diameter: 1.125" - Rechargeable: No - 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). 5.0 ** ** ** ** ** 1 review ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Verified Customer This was not only the best deal I found and this was out of stock and got an alert for it but it also got shipped to me very quickly and was a brand new just manufactured item. 9/12/2023 ** ** ** ** ** ## 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-x400u-a-gn-x400-ultra-weaponlight-w-green-laser-1000-lumens#webpage","@type":"WebPage","description":"1000-lumen LED weapon light with a 5-milliwatt, 515nm green laser. 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