The Surefire Light Ecosystem is Agony

Published on June 28, 2024
Duration: 24:49

This guide details the complexities of building a Surefire weapon light system, covering body types, tail caps, and mounting solutions. It highlights the compatibility of the Surefire pattern while noting proprietary interfaces like Surefire's Pro Series. The video also delves into the nuances of tape switches and end caps, addressing potential issues like power draw and durability.

Quick Summary

The Surefire weapon light ecosystem presents complexities with body types (Dual Fuel vs. 300/600 Series), mounting interfaces (standard Surefire pattern vs. proprietary Pro Series), and activation methods. Issues like accidental constant-on activation with clicky tail caps and power draw limitations with high-candela lights are common, with solutions ranging from aftermarket accessories to specialized mounts and newer light models.

Chapters

  1. 00:00Introduction to Weapon Lights
  2. 00:11Surefire Pattern Convergence
  3. 01:20Tail Cap and Mount Basics
  4. 02:04Body Types: Dual Fuel vs. 300/600 Series
  5. 03:02Surefire Pro Series Mounts
  6. 04:27Weapon Light Mounting Strategies
  7. 05:02Arisaka Angled M-LOK Mounts
  8. 05:50Cantilever Lever Mounts
  9. 06:42Swivel Mounts (Bobo, Surefire Pro)
  10. 08:57Meteor Concepts Adapter
  11. 10:51Activating Your Weapon Light
  12. 10:56Surefire Clicky Tail Cap Issues
  13. 12:09Momentary-Only Tail Caps
  14. 12:29HRT/Vella Tactical Nipple Tail Cap
  15. 13:15Tape Switches for Night Vision
  16. 13:30UEE and DS07 End Caps
  17. 14:38Zolt Dual Port Plug
  18. 15:24Zip Tie Solution
  19. 15:40Unity Gas Cap (USB-C)
  20. 17:08Tape Switch Functionality & Issues
  21. 17:58Types of Tape Switches (S07, S7D, TAPS)
  22. 19:47Unity Tactical Tape Switches
  23. 20:04Unity Mod Button Light
  24. 20:53Unity Axon Line
  25. 21:13Sync Style Buttons
  26. 22:34Power Draw Issues Revisited
  27. 23:09Unity Gas Cap for Power Draw
  28. 23:21Alternative Ecosystems (Cloud Defensive)
  29. 23:36Surefire Turbo Lights
  30. 23:51Conclusion: The Agony of Surefire

Frequently Asked Questions

What are the main types of Surefire weapon light bodies?

Surefire weapon light bodies are broadly categorized into 'Dual Fuel' bodies, which can accept either CR123A batteries or rechargeable 18650/18350 batteries, and '300/600 Series' bodies, which have more specific battery and head requirements.

What is the Surefire Pro Series mount and why is it significant?

The Surefire Pro Series mount features a proprietary swivel interface for precise light positioning. While offering excellent adjustability, it is not universally compatible with older Surefire pattern accessories and requires specific Surefire Pro lights.

What are the common issues with standard clicky tail caps on weapon lights?

When used as a momentary switch, standard clicky tail caps can inadvertently transition to constant-on mode under recoil. This can lead to the light being left on unintentionally when transitioning between firing positions.

How do high-candela weapon lights affect tape switch performance?

Modern high-candela weapon light heads draw significant amperage. Older tape switches or end caps not rated for this high current can lead to a noticeable power drop, potentially reducing the light's effective output by 10-20%.

What are some solutions for the power draw issue with high-candela weapon lights?

Solutions include using the Unity Gas Cap, which is designed to handle higher amperage without output loss, or opting for Surefire's newer Turbo lights that are engineered to work flawlessly with current tape switches and maintain full output.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Brass Facts

View all →