About this flash hider
SureFire SOCOM 4-Prong Flash Hider Suppressor Adaptor 5.56 1/2-28 Thread is a flash hider for .223/5.56.
Match the thread pitch to your barrel (1/2x28 on most 5.56 and 9mm barrels, 5/8x24 on most .308 and 6.5mm) and the bore to your caliber. A device that is too small for the bullet is dangerous.
California note: a flash hider is a listed feature on a semi-automatic centerfire rifle with a detachable magazine. It works on a fixed-magazine (MagLock or CompMag) build. On a featureless rifle it is replaced with a thread protector or a muzzle brake. See the California Rifle Compliance Guide.
Manufacturer details
The FH556RC-1/2-28 flash hider for 5.56 mm weapon platforms is the exact flash hider that SureFire developed to dominate the most rigorous suppressor trial in military history and earn the USSOCOM suppressor contract. Its four-tine design significantly reduces muzzle flash typically greater than 99% compared to a bare muzzle delivering extreme signature reduction and rugged dependability. With multiple bearing surfaces that ensure proper suppressor alignment, the FH556RC-1/2-28 serves as a rock-solid mounting platform for any SureFire SOCOM Fast-Attach suppressor. Precision-machined from U.S. mill-certified stainless-steel bar stock, and heat-treated for added strength, it is highly resistant to gas and particle erosion, so you can depend on it to provide years of faithful service. SureFire flash hiders are individually inspected to ensure concentricity and alignment.
Specifications
- Brand: SureFire
- Caliber: .223/5.56
- Color: Black
- Manufacturer Part #: FH556RC-1/2-28
- UPC: 084871318631
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
