Product DescriptionThe Daniel Defense DDM4 V7 LW Upper Receiver Group is designed to deliver premium AR-style performance in a lightweight, highly configurable package. Built around a 16-inch cold hammer forged lightweight-profile barrel (approximately two ounces lighter than a standard V7 barrel), this complete upper includes a Daniel Defense improved flash suppressor to help reduce flash signature. A mid-length gas system promotes smooth, reliable cycling and reduced wear on moving components. The free-floating Daniel Defense MFR 15.0 handguard provides impressive weight savings, excellent cooling and ergonomics, and versatile M-LOK modularity, while an uninterrupted 1913 Picatinny top rail leaves ample space for optics, sights, and accessories. It also features the independently ambidextrous GRIP-N-RIP charging handle, engineered for suppressed fire with anti-gas features that help redirect gas upward and away from the shooter. Daniel Defense complete upper receiver groups come standard with an M16-profile bolt carrier group.Product Highlights 16-inch cold hammer forged lightweight-profile barrel for reduced front-end weight and durable performance Mid-length gas system supports smooth cycling and reduced operating wear Free-floating Daniel Defense MFR 15.0 M-LOK handguard with full-length 1913 Picatinny top rail for flexible accessory mounting Ambidextrous GRIP-N-RIP charging handle with anti-gas features optimized for suppressed shooting Includes an M16-profile bolt carrier group (BCG) as standard equipment Specs Brand: Daniel Defense Product Type: Complete Upper Receiver Group Caliber: 5.56mm NATO Barrel Length: 16 in Barrel Profile: Lightweight Barrel Manufacturing: Cold Hammer Forged Twist Rate: 1:7 Gas System Length: Mid-length Handguard: Daniel Defense MFR 15.0 (free-floating) Mounting System: M-LOK Top Rail: 1913 Picatinny Muzzle Device: Daniel Defense Flash Suppressor Charging Handle: Ambidextrous GRIP-N-RIP (anti-gas design) Bolt Carrier Group: M16 profile (included) Color/Finish: Black Product Weight: 3.9 lb Country of Manufacture: Made in the USA MPN: 23-128-02932-047 UPC: 815604019408 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.