The SureFire Closed-Tine Flash Hider 5.56 NATO 1/2x28 DLC Coated, Black is a muzzle device for AR-15.
SureFire adapters provide reliable, precision mounting platforms for SureFire SOCOM Fast-Attach Suppressors and can also function as standalone muzzle devices. The SFCT-556-1/2-28 closed-tine adapter closely resembles a traditional birdcage flash hider, featuring wrench flats for easy installation. Like other SureFire SOCOM muzzle devices, this adapter is precisely machined from heat-treated stainless steel to resist gas and particle erosion. Additionally, these adapters use multiple bearing surfaces to ensure proper suppressor alignment every time.
A muzzle device reduces flash or recoil and muzzle rise, depending on its design. Check the thread pitch matches your barrel exactly, and time the device with a crush washer or shims as the manufacturer instructs.
How It Compares
Also compare the 4-Prong Flash Hider, 223 Remington/5.56 NATO, Socom 3 Prong Flash Hider, 5.56 NATO, 5/8x24 and Warden Blast Regulator Flash Suppressor. Browse all AR-15 Parts and the full SureFire range. New to this? Read our guide: AR-15 Upgrades: Charging Handles, Safeties, Buffers and Muzzle Devices.
Ideal For
- AR-15 rifles with a 1/2x28 threaded 5.56 NATO barrel
- Mounting SureFire SOCOM Fast-Attach suppressors
- Shooters who want a birdcage-style closed-tine hider with wrench flats
Key Features
- High-Performance Closed-Tine Flash Hider that is Easy to Install
- CNC-Machined to Precisely Align Suppressor with the Bore of the Hose Weapon
- Made from Heat-Treated Stainless Steel
- Highly Resistant to Corrosion and Gas/Particle Erosion
- Durable Construction for Long Service Life
- Designed and Manufactured in the USA
- Flash Hider
- 223 Remington/5.56 NATO
Compatibility & Fitment
Check the platform named in the title to confirm fit before ordering. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | SureFire |
Type | Muzzle Device |
Model | Closed-Tine Flash Hider |
Caliber | 5.56 NATO |
Description | 1/2X28 |
Finish | DLC |
Platform | AR-15 |
Color | Black |
MPN | SFCT-556-1/2-28 |
UPC | 084871325103 |
US Shipping & Support
Genuine SureFire, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Is this a genuine SureFire product?
Yes. It is a new, genuine SureFire product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
