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Home > Muzzle Brakes & Flash Hiders


Part Number F-1400
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The 1400 Series F-Brake, which fits a variety of weapon systems, SIGNIFICANTLY reduces both recoil and muzzle rise so that the weapon falls directly back on target aiding in faster follow-on shots.  

Precision machined from Mil Certified American made stainless steel bar stock, coupled with exceptional threading for superb barrel mating. The 1400 Series F-Brake has a black phosphate coating that provides a rugged and durable finish.

The F-Brake is sleek, sexy and performs exceptionally well.  This is intended for full power rifle loads and is a glutton for punishment.  The 1400 Series F-Brake has multiple gas port holes at approximately the 9 and 3 o’clock  position to counter muzzle rise and aid in follow-on shot accuracy.

Each 1400 Series F-Brake is covered by Harrison Gear's limited lifetime warranty against manufacturing or material defects.  The 1400 Series F-Brake is 100% American made, from American materials.  The F-Brake also includes a stainless steel set screw and Allen wrench for frustration free mounting.   

NOTE: The 1400 Series F-Brake may be permanently mounted to bring 8.5" barrels to legal length. For further information regarding such installation please contact a current and competent gunsmith or the BATFE.


•Gas porting greatly reduces recoil impulse and muzzle rise so the weapon falls back onto target for faster and more accurate follow-on shots

•Stainless steel for improved durability and corrosion resistance

•Precision machined from Mil Certified USA manufactured stainless steel bar stock

•High-precision cut threading for excellent barrel mating

•Black phosphate coating providing a matte finish and durable protection 

•Installation requires no permanent modifications for host weapon system

•Stainless steel set screw and Allen wrench included for frustration free mounting

•Harrison Gear three bar trademark machined into end cap

•Do not install crush type washers in conjunction with the 1400 Series F-Brake. Please use the included GemTech Precision Shim kits to properly time and mount the brake.


Caliber: Multi

Length: 7.5"

Diameter:  1.4"

Material: Mil Certified Made in USA Stainless Steel

Origin: Made in the USA

Outer diameter 1.4" overall length 7.5"

Questions and Answers
Q: The F brake. It’s outside diameter is it’s really 1.4? Or is it closer to 1.372 or 1.355?
Asked by: Matt Williams - 2/17/2021 (Submit an answer)
No Answers have been submitted yet.
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