Experience superior control and precision with the Comstock Armory Compact 9mm Muzzle Brake – 5/8×24, engineered for shooters who demand performance without added bulk. This innovative muzzle device transforms your 9mm pistol or PCC by drastically reducing recoil and muzzle rise, allowing for faster follow-up shots and enhanced accuracy during intense sessions at the range or in competition.
Key Features
- Facemount Design: Square shoulder interface ensures a rock-solid, concentric alignment with your barrel, eliminating the need for shims and promoting reliable performance.
- Plan-B Compatible: Seamlessly integrates with popular .900″-24 suppressor adapters like Q Plan-B, Rearden Atlas, and Comstock LPA, offering versatility for suppressed setups.
- Compact Profile: Adds just 1.6 inches to your muzzle while weighing only 1.8 ounces, maintaining the sleek balance of your firearm without compromising maneuverability.
- Advanced Bore Configuration: 0.400-inch bore accommodates 9mm, .357 Magnum, and smaller calibers, directing gases efficiently to minimize felt recoil.
- Durable Nitride Finish: Melonite treatment provides corrosion resistance and longevity, even under heavy use in adverse conditions.
Technical Specifications
- Threads: 5/8×24 RH
- Muzzle Device Type: Brake
- Cartridge Compatibility: 9mm and similar pistol calibers
- Length: 1.6 inches
- Weight: 1.8 ounces
- Width/Height: 0.9 inches
- Finish: Nitride / Melonite
Why Choose the Comstock Armory Compact 9mm Muzzle Brake?
Shooters often struggle with muzzle flip and recoil in compact 9mm platforms, leading to slower target reacquisition and increased fatigue. This muzzle brake addresses those pain points head-on by redirecting propellant gases through strategic ports, cutting recoil by up to 50% compared to standard thread protectors. The result? Smoother shooting, quicker splits, and greater confidence in high-stakes scenarios. Its lightweight construction preserves your firearm’s handling, making it ideal for tactical training, home defense, or competitive shooting. Unlike bulkier alternatives, this compact design keeps your setup agile while delivering professional-grade recoil management.
Elevate your 9mm setup today with the Comstock Armory Compact Muzzle Brake – the perfect blend of innovation and reliability for discerning shooters seeking peak performance.
Frequently Asked Questions
Q: Is this muzzle brake compatible with suppressors?
A: Yes, it features a Plan-B compatible facemount that works with standard .900″-24 adapters from brands like Q, Rearden, and Comstock, allowing easy attachment of compatible suppressors.
Q: What calibers can this brake handle?
A: Designed primarily for 9mm, its 0.400-inch bore also supports .357 Magnum and smaller calibers, ensuring versatility across pistol platforms.
Q: How do I install the 5/8×24 threads?
A: Installation is straightforward—thread it directly onto your barrel’s 5/8×24 muzzle. Its rotationally symmetric design ensures proper alignment without additional tools or shims for most setups.

