Product Description The Ultradyne USA Vostok is a compact AK-style compensator/muzzle brake designed for 7.62x39 platforms with M14x1 left-hand threads. Built with durable stainless-steel construction and a black nitride finish, it is engineered to divert gases to help reduce recoil and minimize muzzle rise for faster follow-up shots. Precision manufacturing and robust materials make it a dependable upgrade for hard-use rifles. Product Highlights AK-pattern compensator/muzzle brake for 7.62x39 rifles with M14x1 left-hand (LH) threads Designed to reduce recoil and help minimize muzzle rise for quicker target re-acquisition Durable stainless-steel construction with a black nitride finish for wear and corrosion resistance Compact overall length helps maintain handling characteristics while improving control Precision manufacturing for consistent fit, performance, and long-term reliability Specs Brand: Ultradyne USA Model: Vostok Type: Compensator / Muzzle Brake Caliber Compatibility: 7.62x39mm Thread Pattern: M14x1 LH Material: 416R stainless steel Finish/Color: Black Nitride / Black Overall Length: 2.25 in Weight: 2 oz Country of Manufacture: USA Manufacturer Part Number: UD10870 UPC: 850011462034 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.