Product Description The Rugged Suppressors MB024 3-Port Brake is built to help reduce recoil and improve control when shooting unsuppressed on .338/8.6mm platforms. It features Rugged&&';;s Dual Taper Locking System for repeatable, secure alignment and is designed to work with Rugged suppressor setups, including compatibility with the Alaskan360 and Alaskan360Ti. It also fits the R.U.M. (Rugged Universal Mount) system, and timing shims are included to help properly index the brake during installation. Product Highlights 3-port muzzle brake engineered to reduce felt recoil and muzzle movement for .338 caliber / 8.6mm rifles Dual Taper Locking System helps provide consistent, secure lockup and alignment Fits Rugged R.U.M. (Rugged Universal Mount) for compatible suppressor mounting setups Compatible with Rugged Alaskan360 and Alaskan360Ti suppressors Includes timing shims to assist with correct brake timing and installation Specs Brand: RUGGED SUPPRESSOR Manufacturer Part Number: MB024 UPC: 850044499151 Type: 3-Port Muzzle Brake Caliber Compatibility: .338 / 8.6mm Thread Pitch: 5/8"-24 TPI Mount Compatibility: Fits R.U.M. (Rugged Universal Mount) Suppressor Compatibility: Rugged Alaskan360, Alaskan360Ti Included: Timing shims Color: Black Weight: 2.80 oz 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.