Product DescriptionThe Yankee Hill Machine Co sRx Muzzle Brake is a low-profile 1/2-28 muzzle device designed to be used with the YHM sRx quick-detach mounting system. Built for a sleek, minimalist suppressor setup, it must be paired with the YHM sRx Adapter to create a secure mounting interface. Its taper-seal design helps lock up consistently while helping keep gases and debris off the threads during use, and the simple construction means there are no moving parts to maintain.Product Highlights 1/2-28 threaded sRx muzzle brake designed for use with the YHM sRx Adapter Low-profile design adds minimal bulk to your suppressor-ready setup Taper-seal interface helps provide consistent lockup and helps resist thread fouling No moving parts for simplified operation and durability Made in the USA Specs Type: Muzzle Brake (sRx System) Thread Pitch: 1/2-28 Compatibility: Must be paired with the YHM sRx Adapter; supports suppressor setups using industry-standard HUB 1-3/8"x24 via the sRx adapter Finish/Color: Black Oxide (Black) Material: 4140 Steel Overall Length: 2.300 in Diameter: 0.9375 in Country of Manufacture: USA UPC: 841812101529 Manufacturer Part Number: YHM-4405-MB-28 Brand: Yankee Hill Machine Co Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.