Comstock Armory MBC 1/2x28 Compact Facemount 9mm Bore Muzzle Brake - Plan-B Compatible

MBC 1/2x28 Compact Facemount 9mm Bore Muzzle Brake - Plan-B Compatible

Take control of your shooting experience with the MBC Compact Muzzle Brake—a precision-engineered solution for recoil reduction and suppressor longevity. Designed for compatibility with popular .900″-24 suppressor adapters like Comstock LPA, Q Plan-B, and Rearden Atlas, the MBC offers quick suppressor attachment, rotational symmetry, and no timing required—making installation effortless and performance consistent.

Unlike traditional brakes, the MBC acts as a sacrificial baffle, redirecting expanding gases to minimize blast baffle wear and extend the life of your suppressor. Whether you're running a shoulderless barrel on a PSA AKV, Tavor/X95, VZ 61, or SCAR 16, this facemount device delivers uncompromising performance in a compact, rugged package.

Crafted from 17-4 PH stainless steel and finished in black nitride, the MBC is built to withstand the harshest conditions while maintaining a sleek, tactical profile. With its recoil-reducing design, universal threading, and lightweight footprint, it's the ideal upgrade for shooters who demand precision and durability.

Suppressor Compatibility
Works with .900″-24 adapters like Comstock LPA, Q Plan-B, and Rearden Atlas for fast, secure suppressor mounting.

Facemount Design
Perfect for barrels without a shoulder—ideal for PSA AKV, Tavor/X95, VZ 61, and SCAR 16 platforms.

Sacrificial Baffle Function
Redirects gases outward to protect suppressor internals and reduce blast baffle wear.

Recoil Reduction
Effectively mitigates recoil for improved control and faster follow-up shots.

Durable Construction
Made from high-strength 17-4 PH stainless steel for long-term reliability.

Corrosion-Resistant Finish
Black nitride coating enhances durability and resists wear.

Easy Installation
3/4" wrench flats allow for quick and secure mounting or removal.

No Timing Required
Rotationally symmetric design eliminates the need for shims or alignment.

Compact & Lightweight
Small footprint and low weight make it ideal for tight setups and minimal added bulk.

Specifications

• Caliber Compatibility: Up to 9mm
• Material: High-strength 17-4 PH stainless steel
• Finish: Black nitride coating
• Thread Pattern: Standard 1/2-28
• Adapter Compatibility: .900″-24 (Comstock LPA, Q Plan-B, Rearden Atlas)
• Suppressor Mounting: Quick attachment/removal
• Gas Redirection: Outward flow to reduce blast baffle wear
• Recoil Mitigation: Yes
• Timing Requirement: None (rotationally symmetric)
• Installation: 3/4" wrench flats
• Overall Length: 1.6 inches
• Weight: 2.0 ounces