SOCOM4, M640T Pro, & XC3sub | Surefire | SHOT Show 2026

Published on January 23, 2026
Duration: 7:21

Surefire unveils the SOCOM4 series suppressors (RC4, Mini 4) with improved front-end design for reduced flash and enhanced flow dynamics, allowing the Mini 4 to be rated for 10.3-inch barrels. The M640T Pro Scout Light offers 700 lumens and 70,000 candela. The XC3sub compact pistol light delivers 1,000 lumens and 13,000 candela, designed for micro-compact pistols and compatible with TLR-7 sub holsters. This information comes from an official Surefire representative at SHOT Show.

Quick Summary

Surefire introduced the SOCOM4 series suppressors (RC4, Mini 4) with improved front-end flash reduction and enhanced flow dynamics for shorter barrels. The M640T Pro Scout Light offers 700 lumens/70,000 candela, while the XC3sub pistol light provides 1,000 lumens/13,000 candela for micro-compacts.

Chapters

  1. 00:57Surefire SOCOM4 Series Suppressors
  2. 03:09M640T Pro Turbo Scout Light
  3. 04:14XC3sub Compact Pistol Light

Frequently Asked Questions

What are the key improvements in the Surefire SOCOM4 series suppressors?

The Surefire SOCOM4 series, including the RC4 and Mini 4, features a redesigned front end with diverters to eliminate frontal flash detection. The Mini 4 is now rated for barrels as short as 10.3 inches due to enhanced flow dynamics. Both are full Inconel construction and reverse compatible with SOCOM muzzle devices.

What are the specifications for the Surefire M640T Pro Turbo Scout Light?

The M640T Pro is a standard Turbo Scout Light designed for CR123 batteries. It features a compact 22mm bezel with a turbo reflector, delivering 700 lumens and 70,000 candela. The head unit (KE2-T) is also sold separately.

What is the Surefire XC3sub designed for and what are its performance metrics?

The XC3sub is designed for micro-compact pistols like the P365 and Glock 43/48. It offers 1,000 lumens and 13,000 candela using an RCR rechargeable battery. It's designed to fit TLR-7 sub compatible holsters.

Are the Surefire SOCOM4 suppressors made from durable materials?

Yes, both the Surefire SOCOM4 RC4 and Mini 4 suppressors are constructed entirely from Inconel, a high-nickel, high-chromium superalloy known for its exceptional strength, corrosion resistance, and high-temperature performance.

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