Hiperfire HIPERcomp Gen2 9mm Compensator

The Hiperfire HIPERcomp Gen2 9mm Compensator (brand part no. HPC9MMG2) is a muzzle device built for 9mm AR-platform pistols and carbines that need recoil and muzzle-rise control without adding bulk. Hiperfire developed the design around comparative live-fire testing, and the compensator shares the same overall footprint as a Mil-Spec birdcage flash hider, so it swaps onto a standard threaded 9mm barrel without clearance issues under most handguards. It’s a straightforward upgrade for shooters who want faster, flatter follow-up shots on a pistol-caliber build.

Key Specifications

• Chambered for 9mm AR-platform pistols and carbines.
• Functions as a muzzle compensator to reduce recoil and muzzle rise.
• Shares the same footprint as a Mil-Spec birdcage flash hider for handguard compatibility.
• Design was verified through comparative live-fire testing.
• Threads onto a standard 1/2×28 muzzle for direct mounting.
• Weighs approximately 2.4 ounces for minimal added muzzle weight.

Frequently Asked Questions

What caliber is this compensator built for? 9mm AR-platform pistols and carbines.

Will it fit under my existing handguard? It shares the same overall size as a Mil-Spec birdcage flash hider, so most handguards that clear a birdcage will clear this compensator too.

Buy the Hiperfire HIPERcomp Gen2 9mm Compensator

Order the Hiperfire HIPERcomp Gen2 9mm Compensator from our Hiperfire lineup of gun accessories and parts from a Lubbock, Texas gun shop, and this listing will get your order ready to ship as soon as it’s available.