Description
The YHM SRx Short Muzzle Brake in M14x1LH is Yankee Hill Machine’s answer to shooters who demand a sleek, functional, and easy-to-use muzzle device for their suppressor-ready builds. Designed as part of the innovative YHM SRx (Suppressor Rx) System, this compact muzzle brake provides excellent recoil mitigation while serving as a rock-solid quick-detach mounting point for YHM suppressors. Available here at CaliperDepot.com, this M14x1LH threaded variant is purpose-built for metric-threaded barrels, making it an ideal choice for a wide range of platforms.
Key Specifications
The YHM SRx Short Muzzle Brake is constructed from heat-treated 4140 steel and finished in a corrosion-resistant black phosphate coating for long-lasting durability in any environment. The muzzle device measures 2.3 inches in overall length with a slim 0.75-inch diameter profile, adding only 1.675 inches to your barrel length on barrels with 0.6-inch threads. The M14x1LH thread pitch ensures compatibility with a variety of metric-threaded rifle barrels. Its Q.D. adapter/mounting interface attaches to the industry-standard HUB 1-3/8″ x 24 threads, and an internal taper seal located in front of the threads locks your suppressor securely in place while forming a gas-tight seal to prevent debris buildup on the threading.
- Material: 4140 Steel
- Finish: Black Phosphate
- Thread Pitch: M14x1LH
- Overall Length: 2.3″
- Length Added to Barrel: 1.675″ (on barrels with 0.6″ threads)
- Diameter: 0.75″
- Mounting: YHM SRx Quick-Detach System (HUB 1-3/8″ x 24)
Performance & Ballistics
As a muzzle brake, the YHM SRx Short Muzzle Brake redirects propellant gases to counteract recoil and muzzle rise, resulting in faster follow-up shots and improved accuracy during rapid fire. Its compact design ensures it does not add unnecessary weight or length to your barrel, keeping your rifle balanced and maneuverable. When used with a YHM SRx-compatible suppressor and the required YHM SRx Adapter (YHM-4400), the internal taper seal ensures a consistent, repeatable lockup every time—no timing, no shimming, no hassle. The system’s lack of moving parts translates to reliable performance even under rigorous use conditions.
Intended Use
The YHM SRx Short Muzzle Brake is designed for shooters who want a low-profile, suppressor-ready muzzle device that doesn’t compromise on performance. Whether you’re building a precision rifle, a tactical carbine, or a general-purpose hunting setup with a metric-threaded barrel, this muzzle brake fits the bill. Its quick-detach functionality makes it ideal for shooters who frequently switch between suppressed and unsuppressed configurations. The timeless (no-shim) design means installation is straightforward, making it a great choice for both experienced builders and those new to the suppressor world. Note that this YHM SRx Short Muzzle Brake must be paired with the YHM SRx Adapter (YHM-4400) to function as part of the full SRx suppressor system.
Why Choose CaliperDepot
At CaliperDepot.com, we’re committed to providing shooters with top-tier products from trusted manufacturers like Yankee Hill Machine. Every YHM SRx Short Muzzle Brake we sell is factory-new and backed by YHM’s reputation for quality engineering. We offer competitive pricing, fast shipping, and knowledgeable customer support to help you make the right choice for your build. When you shop with CaliperDepot, you’re choosing a retailer that understands firearms accessories and stands behind every product we carry.
Ready to upgrade your suppressor setup? Add the YHM SRx Short Muzzle Brake M14x1LH to your cart today and experience the sleek, reliable performance of the YHM SRx System. Order now from CaliperDepot.com for fast shipping and exceptional service!






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