SureFire 3 Prong Eliminator 5.56 Flash Hider - 1/2x28

Manufactured by SureFire
SKU: 3P-ELIMINATOR-556-1-2-28
MPN: 3P-ELIMINATOR-556-1/2-28
Manufactured by SureFire
4 Reviews

In Stock

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The SureFire 3P Eliminator is a three-prong 5.56 flash hider compatible with 1/2x28 threaded barrels. Designed for AR-15 platform rifles, this flash hider is precision machined from stainless steel with a corrosion-resistant Nitride finish and is designed to withstand heavy use. The 3 prong design eliminates up to 99% of muzzle flash and the precision single-point cut threads ensure concentricity with the bore. The SureFire 3P Eliminator 556 does not have a suppressor mount. With a focus on durability and performance, the 3P Eliminator three-prong flash hider is a reliable choice for reducing muzzle flash, providing a significant advantage in combat situations.


  • For 5.56mm 1/2x28 threaded barrels
  • 3 prong design eliminates 99% of muzzle flash
  • Machined from stainless steel
  • Nitride finished
  • Individually inspected for concentricity and alignment
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Caliber Gauge.22 Cal
MaterialSteel - Stainless
Suppressor MountNon-Mount
Thread Pattern1/2 X 28
TypeFlash Hider
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

4 reviews

  • 4 stars
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  • 1 star
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Great Flash Hider, But...

by -

This is a great flash hider for the money. The 3 prong design is a vast improvement of flash reduction over a standard A2, however this acts like a tuning fork. you'll hear a ring after every shot. I noticed that when I started to rapid fire, my bullets began tumbling. Now it could be my barrel or any number of other factors, but with this acting like a tuning fork with every shot, I suspect that the vibrations are causing the bullet to tumble as it leaves the barrel. You're millage may vary, but I'll be taking this one off my AR and moving it to my Rem 700, where I wont be rapid firing with it.

Great Fit

by -

Worth it

Very Good Product

by -

This is a quality Flash Hider would recommend.

perfect for my 10.5 mk18 clone


gives superb flash suppression. first tried on my 10.5, worked so well i have switched all my a2 birdcages regardless of barrel length to these, surefire 3Ps.
If you don’t plan on mounting a suppressor and are looking for a SUPERB flash hider. Look no further.