Comstock Armory
Comstock Armory Compact 9mm Muzzle Brake - 1/2x28 - MBC-12-9
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MSRP: $69.00
$66.00
Out of stock
Comstock Armory Compact 9mm Muzzle Brake – 1/2×28
The Comstock Armory Compact 9mm Muzzle Brake (SKU: MBC-12-9) is a high-performance, suppressor-ready muzzle device designed for 9mm platforms with standard 1/2×28 threads. It provides a minimal footprint for the popular Plan-B style mounting system.Â
The MBC-12-9 is a “micro” brake engineered for shooters who want to keep their system as short and light as possible without sacrificing control.
- Exceptional Recoil Reduction: Tuned ports vent high-pressure gases to reduce muzzle flip and felt recoil, enabling faster follow-up shots on 9mm carbines and sub-guns.
- Suppressor Protection: Functions as a sacrificial baffle, taking the brunt of erosive gases and unburnt powder to extend the lifespan of your suppressor’s internal components.
- Universal Mounting Interface: Fully compatible with common .900″-24 adapters, including the Comstock LPA, Q Plan-B, and Rearden Atlas.
- Zero-Timing Design: The rotationally symmetric geometry allows for a direct-to-shoulder installation—no shims or crush washers are required for alignment.
- Durable Build: Precision-machined from 17-4 PH stainless steel for superior heat and corrosion resistance.
| Weight | 1.85 oz |
|---|---|
| Dimensions | 1.6 × 0.9 × 0.9 in |
| Muzzle Device Type | Muzzle Brake |
| Threads | 1/2×28 |
| Cartridge Compatibility | 9mm |
| Finish | Nitride / Melonite |
| MPN | MBC-12-9 |
| UPC | 850069580117 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.