Gear Surefire M600YU and M620U Scout Lights now available Recoil Staff June 27, 2013 Join the Conversation At RECOIL, we review every product fairly and without bias. Making a purchase through one of our links may earn us a small commission, and helps support independent gun reviews. Read our affiliate policy. Find out more about how we test products. Surefire has released upgraded models of the their Ultra Scout Light™ models. Now upgraded to 500 lumens, both lightweight weaponlights retain their compact pre-upgrade size. The Ultra Scout Lights feature a proprietary TIR lens shape that compresses the LED light into a tight beam that that maintains reach without surrendering sufficient surrounding light for peripheral vision. The LED is recoil proof and functional in both long and close range applications. The M600U attaches to any pic rail quickly and security via an integral thumbscrew clamp, while the M620U uses a self-adjusting Swing-Lever™ clamp that will fit out of spec rails. The light is activated by either clicking its pushbutton tailcap switch or, for fingertip control, by pressing the pressure-activated tape switch, both of which are included at purchase. Scout Lights are constructed of lightweight aerospace aluminum, have a hard anodized Mil-Spec finish, and an O-ring sealed to keep out the elements, giving them rugged survivability for harsh conditions. The small size and light weight allow the user the advantage of a weapon light in low- or no-light environments without sacrificing any weapon maneuverability. Features and Benefits: • Virtually indestructible ultra-high-output LED generates 500 lumens of blinding light; produces tactical-level light for 1.5 hours on a set of batteries • TIR lens shapes versatile beam with enough reach and surround light for longer- and closer-range tasks • Hard-anodized aluminum body, tempered window & O-ring seals make light rugged and durable • Ergonomic tailcap and pressure-pad tape switching included • (M600U Model) Thumbscrew mount attaches quickly & securely to in-spec MIL-STD-1913 rails • (M620U Model) Swing Lever™ mount attaches quickly & securely to any MIL-STD-1913 rail • Powered by two 123A lithium batteries with 10-year shelf life (included) • Backed by SureFire’s No-Hassle Promise Why you can trust RECOIL Since our founding in 2012, RECOIL remains the premier firearms lifestyle publication for the modern shooting enthusiast. We deliver cutting-edge coverage of guns, gear, accessories and technology. We go beyond basic reviews, providing no B.S. buyer’s guides, hands-on testing and expert analysis on everything from firearms and survival equipment to watches and vehicles. Our reviewers are the backbone of our operation and come from diverse shooting backgrounds: Former law enforcement, military veterans, competitive shooters, seasoned hunters and plain old firearms enthusiasts. Furthermore, we’re not just gun experts, but dedicated journalists who adhere to the strictest standards of our profession. At RECOIL, editorial independence is the foundation of everything we publish and the cornerstone of reader trust. Our editors, writers and content creators make all editorial decisions independently, free from outside influence. That boils down to: advertisers don’t dictate our coverage, the outcomes of our reviews or what we recommend in our buyer’s guides. First and always, our commitment is to our audience—ensuring every review and article is accurate, unbiased, and driven by real-world experience. Whether you’re selecting your next firearm, upgrading your gear, or exploring the latest innovations in the shooting world, RECOIL provides the trusted insights you need to make informed decisions. Learn more about our Editorial Standards and how we review products. NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Get your pack of 50 Print-at-Home targets when you subscribe to the RECOIL email newsletter. We'll send you weekly updates on guns, gear, industry news, and special offers from leading manufacturers - your guide to the firearms lifestyle.You want this. Trust Us.