Product Description The Yankee Hill Phantom Comp/Brake with Smooth End is a redesigned version of the popular Phantom device, built to function as both a muzzle brake and compensator for 5.56mm firearms. Its 5-port design eliminates any downward-facing port to help reduce dust signature when shooting from the prone position. The 5M2 also features a smooth "No Snag" profile and includes a crush washer for installation. Note: this model is designed for recoil and muzzle control and does not reduce the firearm&&';;s flash signature. Product Highlights 5-port compensator/muzzle brake design for improved control on 5.56mm platforms No downward-facing port helps minimize dust signature when shooting prone Smooth "No Snag" end profile for cleaner handling and reduced snag points 1/2"-28 threaded pattern for common 5.56mm barrel compatibility Includes crush washer for proper timing and installation Specs Brand: Yankee Hill Manufacturer Part Number: 285M2 UPC: 816701013665 Type: Compensator / Muzzle Brake Caliber: 5.56mm Thread Pattern: 1/2"-28 TPI Overall Length: 2.25 in Weight: 3 oz Porting: 5-port design (no downward-facing port) Included: Crush washer Flash Reduction: Does not reduce flash signature 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.