Hiperfire Hipercomp Gen2 9mm Black Threaded Muzzle Brake 1/2"x28

The Hiperfire Hipercomp Gen2 9mm muzzle brake is a compact recoil compensator designed for 9mm pistol builds that demand real performance. Built on the same footprint as a standard Mil-Spec flash hider, it delivers measurable recoil reduction without changing the profile of your firearm. Whether you're running a 9mm AR pistol, PCC (pistol-caliber carbine), or any 1/2"x28 threaded barrel, the Hipercomp Gen2 helps you stay on target through faster follow-up shots and less upward muzzle rise.

Hiperfire backed their design with live-fire testing to validate recoil reduction in real-world conditions—not just theory. The brake's M9/M10 bayonet compatibility keeps your firearm's standard accessories intact, and the included crush washer simplifies installation. At just 2.4 oz, it adds minimal weight while working with any standard Mil-Spec armorer's wrench for a straightforward install.

If you're building or upgrading a 9mm carbine or pistol-caliber platform, the Hipercomp Gen2 offers proven recoil management in a compact package that doesn't compromise aesthetics or compatibility. It's purpose-built for shooters who want better control without reinventing the wheel.

Key Features

• Compact footprint matches Mil-Spec flash hider size—no length creep
• Tested for measurable recoil reduction and improved shot control
• M9/M10 bayonet compatible—maintains standard accessory fit
• Lightweight at 2.4 oz—minimal impact on balance or handling
• Crush washer included for proper installation
• Installs with standard Mil-Spec armorer's wrench

Specifications

Frequently Asked Questions

What firearms are compatible with the Hipercomp Gen2?

Any 9mm firearm with a 1/2"x28 threaded barrel will accept the Hipercomp Gen2. This includes 9mm AR pistols, pistol-caliber carbines (PCCs), and other 9mm platforms with that thread pitch.

Will this muzzle brake fit where a standard Mil-Spec flash hider would?

Yes. The Hipercomp Gen2 is sized the same as a Mil-Spec flash hider, so it maintains the original profile of your firearm without adding length.

Is the crush washer really necessary?

The crush washer is included and is the standard method for achieving proper alignment and timing on threaded muzzle devices. We recommend using it during installation.

How much recoil reduction should I expect?

Hiperfire has tested the Hipercomp Gen2 to confirm it delivers measurable recoil reduction, which improves control and follow-up shot speed. Actual results depend on your specific firearm, ammunition, and shooting technique.