The desert tan Surefire 1000-Lumen LED Upgrade Head is a fast and effective way to upgrade the output of your older model Scout M600 Ultra weaponlight—simply unscrew the old head and replace it with this 1000-lumen LED upgrade. Utilizing the Total Internal Reflection (TIR) lens, the beam is pre-focused at the factory with a tight, smooth center cone of light and a wide peripheral ring to help you maintain your situational awareness. Built for daily use, the head is made of aluminum with a corrosion-resistant desert tan anodized finish, and is O-ring and gasket-sealed to be water-resistant. When installed on the two CR123 battery-driven light the upgraded head brings with it a tactical runtime of 1.25 hours.

Upgrades Light Output    Designed for Fast and Easy Installation    Powerful 1000 Lumen LED Ouptut    1.125" Diameter Bezel    Total Internal Reflection (TIR) Lens    Anodized Aluminum Housing    Water and Corrosion Resistant

Related Questions and Answers

Q: 1. Are these Lithium Manganese Dioxide cells? If not, what is the chemistry?

A: The chemistry is lithium alone.

Q: 2. Can a water bottle (standard size reusable bottle or S'well bottle) fit in the exterior side pockets? Moreover, what can fit inside these? It's tough to determine in the photos how much they might expand. The side pocket on the Brixton model would be too tight. Thanks!

A: No, I think the best option would be to get a sleeve for the water bottle and attach it with a carabiner to the side or handle.

Q: 3. photos don't show dividers, just one body with a big lens. Also, don't see how laptop is stored. Can we see this?

A: The WANDRD ROAM Sling (9L, Black) features a laptop sleeve, just a cloth divider that the laptop can fit into. The third photo from the top on the product page shows a divider.

Q: 4. The copy says the strap is removable. Is it removable at the "button" connecting points?

A: To secure the strap to the bag there is a clip or buckle at the end of the strap and on that clip is a button you press to unlock the buckle. If you look carefully at the photos you can see them if you zoom in.

Q: 5. What are these used for? Are they like C and D batteries?

A: The SureFire SF123A Batteries - 12 are made to fit certain flash lights and other devices that accepts 123A batteries. For example the SureFire G2X-D LED Tactical Flashlight does use 123A batteries.

Q: 6. Can the 3L bag hold a Canon R8 with the RF 50mm f/1.8 lens attached?

A: we would suggest the 6L bag for the following lens and camera combo. WANDRD ROAM Sling (6L, Black) BH #WASLG6BK1 • MFR #SLG6-BK-1 https://bhpho.to/41TAXls

Q: 7. Will the 6L bag hold a Sony A7r5 with 14, 24 & 50 GM lenses? (One attached to body)

A: The WANDRD Rogue Sling (Wasatch Green, 6L) is too small for the Sony A7rV and the three lenses with one attached.

Q: 8. can I charge this batteries with a nitecore sc2 charger?

A: The Nitecore SC2 2 Channel Battery Charger cannot charge the SureFire SF123A Batteries - 12 (Clamshell Packaging). The SureFire SF123A Batteries are not rechargeable.

Q: 9. If I remove the dividers, can I put a Nikon D500 with attached 500mm f/5.6E PF (hood reversed) in this bag?

A: It should fit. The WANDRD ROAM Sling (9L, Yuma Tan) Internal Dimensions are 7.75 H X 13" W X 5"D. And the D500 with the 500mm f/5.6E PF (hood reversed) is approxemelty 5.8 x 4.5 x 12.53 inches.

Q: 10. How do I charge these batteries?

A: These cells have DO NOT RECHARGE printed on the outside of the cell. There are other batteries in this form factor that are rechargeable. I bought these specifically as a secondary backup battery in case there was no time to recharge the primary (rechargeable) battery.