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.
- Internal Threads Disrupt Gas Expansion Resulting in Less Flash
- Design: 3FO-S: 3 Prong Outside Threaded Short Flash Hider
- Outside Thread: 13/16 x 16 TPI
- Material: 4140 Prehard Steel Nitrided
- Cone Shape Lockup Provides a Tighter & More Concentric Fit
- Comes with 1 Crush Washer
- Overall length: 1.58 Inches
- Weight: 2.2 oz (223) 1.9 oz (9mm)
- Designed & Manufactured in America
Caliber & Thread Options:
- Cal: 223/556; Thread: 1/2×28
- Cal: .30; Thread: 5/8×24
- Cal: 9mm; Thread: 1/2×28
- Cal: 9mm; Thread: 1/2×36
- Cal: 9mm; Thread: 5/8X24
Additional information
| Size: (Required) | 223/556 (1/2x28tpi), 9mm (1/2x28tpi), .30 cal (5/8x24tpi), 9mm (1/2x36tpi), 9mm (5/8x24tpi) |
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