SureFire SOCOM 4-prong flash hider FH556RC 1/2-28

SureFire SOCOM 4-prong flash hider FH556RC 1/2-28

Out of Stock

SureFire SOCOM 4-prong flash hider FH556RC 1/2-28

The advanced Surefire SF-FH556RC-1/2-28 four-prong flash hider, which fits M4/M16 weapons and variants with 1/2x28 muzzle threads, features a design that greatly reduces muzzle flash—typically greater than 97%—when compared with a plain muzzle. Boasting robust tines built to withstand the rigors of combat, the FH556RC-1/2-28 also serves as a rock-solid mounting adapter for SureFire SOCOM Series 5.56 mm Fast-Attach® suppressors, the SOCOM 556-RC model having placed first in the most extensive and rigorous suppressor testing ever conducted by US Special Operations Command. 

Precision machined from US mill-certified heat-treated stainless steel bar stock—and including high-precision single-point cut threads for optimum thread interface

When used in conjunction with a SureFire SOCOM Series suppressor, the design of the SureFire provides multiple bearing surfaces to ensure superior suppressor alignment and to prevent the audible ringing of tines inside the suppressor. A rear labyrinth seal minimizes potential carbon buildup in the indexing system and facilitates suppressor removal after extended firing. 


Charlie's sources these as new and also new take-off, so all new.  We do not differentiate between the two, so yours may not be in a Surefire bag, but last time we checked, they look the same when they are installed.  :)


Note:  Shims and Rockset are not included.  We do offer the shims from Knights Armament or Surefire here.  We do this as a courtesy, and do not really look for people to buy these, except with a flash hider purchase.  Make sense ?

FITS: M4, M16 and variants 

MOUNTS: All SureFire SOCOM Series 5.56mm/.223 caliber sound suppressors 

NOTE: SureFire SOCOM Series Fast-Attach sound suppressors, flash hider/suppressor adapters, and muzzle brake/suppressor adapters are not compatible with previous SureFire Fast-Attach sound suppressors, muzzle brakes, or flash hiders. 

ITAR Notice 
    Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.