Description
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: 4140 Steel Heat Treated & Nitrided
- 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: .30; Thread: 5/8×24
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
PRODUCT SKU: BRK4040
