AR-15 – Closed-Tine Flash Hider / Suppressor Adapter – 5.56 NATO – 1/2x28 SOCOM
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The SureFire Closed-Tine Flash Hider is a SOCOM-mount 5.56 muzzle device for AR-15 pattern rifles with 1/2x28 threads. It gives the buyer a more traditional birdcage-style profile with closed tines, wrench flats for install, and SureFire SOCOM Fast-Attach suppressor compatibility.
This is the one for buyers who want SureFire suppressor-mount compatibility but prefer a closed-tine style instead of an open-prong design.
Fitment
- Fits 5.56 NATO / .223 Rem rifles with 1/2x28 muzzle threads
- Compatible with SureFire SOCOM Fast-Attach suppressors
- Well-suited to AR-15 pattern rifles
Does NOT fit
- Does not fit barrels with thread patterns other than 1/2x28
- Not the standalone Eliminator
- Not a muzzle brake
What it does
This closed-tine unit suppresses flash while also serving as a SureFire SOCOM suppressor mount.
Why it’s worth it
Some buyers want the SureFire mount system without open prongs. Fair enough. This handles that cleanly and still gives them real flash-hider function.
Specs
- Caliber: 5.56 NATO / .223 Rem
- Thread pattern: 1/2x28
- Type: Closed-tine flash hider / suppressor adapter
- Suppressor compatibility: SureFire SOCOM Fast-Attach compatible
- Material: Heat-treated stainless steel
- Finish: Black DLC
- Approximate length: 2.33 inches
What’s included
- SureFire closed-tine flash hider
Tools needed
Proper armorer tools for muzzle device installation and timing.
Install notes
Correct alignment matters here, especially on suppressor hosts. This is a SOCOM mount device, not a plain birdcage replacement.
Verify before you buy
Verify 1/2x28 barrel threads and verify the buyer wants the closed-tine SOCOM mount version.
⚠ Trademark & Compatibility Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.