SureFire 556 Suppressor Rundown

Published on August 23, 2018
Duration: 5:43

This video provides a comprehensive rundown of SureFire's 5.56mm suppressor line, contrasting legacy models like the FA556-212 with the modern SOCOM series. It details the evolution of mounting systems and highlights the specific design optimizations for the RC2 (general use), Mini 2 (longer barrels), and SB2 (short barrels), emphasizing their performance and safety features.

Quick Summary

The SureFire SOCOM 556 SB2 is designed for barrels 10 inches or shorter, featuring a larger bore to accommodate the increased gas and unburnt powder associated with very short barrels and piston-driven systems. The RC2 is optimized for 10.5-inch+ barrels and select-fire use, while the Mini 2 is best for 14.5-inch+ barrels.

Chapters

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

Frequently Asked Questions

What are the key differences between SureFire's legacy and SOCOM 5.56 suppressors?

Legacy suppressors like the FA556-212 had unique safety features like pressure-venting welds. Modern SOCOM series suppressors, such as the RC2, Mini 2, and SB2, feature improved mounting systems with an index notch, enhanced durability via laser welding, and specific optimizations for different barrel lengths.

Which SureFire SOCOM 5.56 suppressor is best for short barrels?

The SureFire SOCOM 556 SB2 (Short Barrel) 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 and piston-driven systems.

What is the recommended barrel length for the SureFire SOCOM 556 RC2?

The SureFire SOCOM 556 RC2 is optimized for 10.5-inch barrels or longer. It is built with computer-controlled laser welds for strength and is rated for select-fire use, making it a versatile option for various AR-15 platforms.

How does the SureFire SOCOM 556 Mini 2 differ from the RC2?

The SOCOM 556 Mini 2 is a shorter variant of the RC2. While safe on shorter barrels, it is optimized for barrels 14.5 inches or longer, providing better sound and flash reduction on these platforms compared to the RC2 on similar lengths.

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