SureFire Closed Tine Flash hider - Suppressor Adapter - 1/2x28

Manufactured by SureFire
SKU: SFCT-556-1-2-28
MPN: SFCT-556-1/2-28
Manufactured by SureFire
1 Review

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SureFire designs and manufactures a wide variety of firearms accessories, from weapon lights to suppressors. The leading manufacturer of rugged, powerful lights, SureFire is synonymous with excellence in handheld illumination.

The Closed Tine Flash Hider/Suppressor Adapter is a secure platform for SureFire SOCOM Fast-Attach Suppressors and serves as a standalone muzzle device. This device closely resembles an A2 style birdcage flash hider and includes wrench flats for ease of installation. Precision machined from heat-treated stainless steel, the adapter is highly resistant to gas and particle erosion and utilizes multiple bearing surfaces for proper suppressor alignment.

  • CNC-machined for precise suppressor alignment
  • Heat-treated stainless steel
  • Corrosion resistant
  • Highly effective flash hider
  • Length: 2.33"
  • Made in the U.S.A.
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Caliber Gauge.22 Cal
MaterialSteel - Stainless
Suppressor MountSureFire Fast Attach
Thread Pattern1/2 X 28
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

1 review

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Nice product

by -

First let me say PA ships FAST! Just wanted to let everyone know when they order this it’s not deep black as it looks in pictures. It’s grey. It doesn’t bother me at all but I was surprised of the color. It’s machined beautifully and is typical Surefire quality.