BLEM BFO Flash Hider Cage Style Outside Threaded - .223/5.56, 9mm, &.30 Caliber

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Breek Arms’ lineup of Outside Threaded Muzzle Devices is an affordable upgrade that gives you the option to run a flash hider or muzzle brake while utilizing our Breek Arms Castle Blast Shield as a forward blast diverter or concussion device. Simply slide the blast shield over the outside of the muzzle device and turn the blast shield on. This gives the shooter a more pleasant experience when firing especially for shorter platforms that tend to have an overbearing concussion. Our new Caged Flash Hiders have added bridges between the 3 prongs to increase durability and give it a more classic muzzle device look. 

  • Internal Threads Disrupt Gas Expansion Resulting in Less Flash
  • Design: 3FOC 3 Prong Caged Style Outside Threaded Flash Hider
  • Outside Thread: 13/16 x 16 TPI
  • Material: 8620 Heat Treated & Black Oxide
  • Cone Shape Lockup Provides a Tighter & More Concentric Fit
  • Comes with 1 Crush Washer
  • Overall length: 2-1/8 Inches
  • Weight: 2.4 oz (223/556) 1.9 oz (30 cal)
  • Made in America

Caliber & Thread Options:

  • Cal: 223/556; Thread: 1/2x28
  • Cal: .30; Thread: 5/8x24

See all of our Outside Threaded Muzzle Device designs here!

CFO : Cage Style Flash Hider Outside Threaded 

3FO v2 : 3 Prong Flash Hider Outside Threaded

3FO-S : 3 Prong SHORT Flash Hider Outside Threaded

1BO-S : Single Port SHORT Muzzle Brake Outside Threaded (coming soon)

2BO : Two Port Muzzle Brake Outside Threaded (coming soon)

Castle Blast Shield Outside Threaded Forward Concussion Device

3 Reviews Hide Reviews Show Reviews

  • 1
    Never Received Flash Hider

    Posted by Damian Schwiethale on Jan 27th 2023

    I was sent a note to review this product, but it was never sent. I ordered and paid for it, but never received this muzzle device. I am still waiting to finish my build.

  • 5
    Great buy for the money

    Posted by DRinJax on Jan 25th 2023

    Great buy for the money, looks great on the gun!

  • 5
    Build a better mouse trap!

    Posted by Laird on Jan 11th 2023

    This thing is awesome. Paired with the Breek blast shield on a 12.5" 350 Legend it is pleasant to shoot while hunting. Not hearing safe by any means but it does a great job.