SureFire 556 Suppressor Rundown

Published on August 23, 2018
Duration: 5:43

This guide details the installation and understanding of SureFire's 5.56 suppressor line, from legacy models to the SOCOM series. It highlights differences in mounting systems and specific optimizations for various barrel lengths and firearm platforms, including the HK 416. Instruction emphasizes proper alignment and secure attachment for safe operation.

Quick Summary

SureFire's 5.56 suppressor line evolved from legacy models like the FA556-212 to the modern SOCOM series (RC2, Mini 2, SB2). Key differences lie in mounting systems: legacy uses a notch/pin, while SOCOM uses a base index notch. The SB2 is for barrels ≤10", Mini 2 for ≥14.5", and RC2 is select-fire rated for ≥10.5" barrels.

Chapters

  1. 00:00Introduction: SureFire 5.56 Suppressor Line
  2. 00:23SureFire FA556-212 (Legacy) Features
  3. 01:21Mounting Systems & Legacy Shooting Demo
  4. 02:23SureFire SOCOM 556 RC2 Overview
  5. 03:37SureFire SOCOM 556 Mini 2 Overview
  6. 04:15SureFire SOCOM 556 SB2 Overview

Frequently Asked Questions

What are the key differences between SureFire's legacy and SOCOM suppressor mounting systems?

SureFire's legacy suppressors like the FA556-212 use a notch in the muzzle device and a pin in the suppressor. The newer SOCOM series, including the RC2, Mini 2, and SB2, employs a more robust index notch at the suppressor's base for secure and reliable attachment.

Which SureFire 5.56 suppressor is best for short barrels?

The SureFire SOCOM 556 SB2 is specifically designed for barrels 10 inches or shorter. It features a larger bore to effectively manage the increased gas volume and unburnt powder common with very short barrels.

What is the optimal barrel length for the SureFire SOCOM 556 Mini 2?

For the SureFire SOCOM 556 Mini 2, the optimal barrel length is 14.5 inches or longer. While it can be used on shorter barrels, performance in terms of sound and flash reduction is maximized on these longer platforms.

What makes the SureFire SOCOM 556 RC2 suitable for demanding use?

The SureFire SOCOM 556 RC2 is rated for select-fire capability, meaning it can withstand full-automatic fire. Its construction utilizes advanced laser welding for increased strength and durability, making it a reliable choice for heavy use.

More Tactical & Gear Videos You Might Like

More from Kit Badger

View all →