Daniel Defense Mk18 RIII, 5.56mm, 10.3 Barrel, Black, Upper Receiver Group

Discover compact power with the Daniel Defense MK18 RIII Upper Receiver Group, engineered for unmatched size, weight, and performance. Built around a 10.3-inch Cold Hammer Forged M4 Profile barrel with a 1:7 twist rate, this upper features a chrome-lined, Mil-Spec heavy phosphate-coated finish for superior durability. The Daniel Defense Flash Suppressor enhances control, while the carbine-length gas system ensures reliable operation in tight spaces. Equipped with a 9.5-inch RIS III M-LOK handguard, inspired by the SOCOM-approved RIS II, it offers lightweight versatility and robust accessory mounting. The GRIP-N-RIP Charging Handle, CNC machined from 7075-T6 aluminum, delivers smooth handling, and the Mil-Spec M16 bolt carrier group guarantees consistent performance. Crafted in the USA with a 7075-T6 aluminum upper receiver and 6061-T6 aluminum handguard, this 3.5-lb upper is ideal for tactical applications. Note: This upper, when assembled into a complete firearm, is subject to National Firearms Act (NFA) regulations. Ensure compliance with local and state laws.Upgrade your AR-15 with the MK18 RIII's precision and reliability-purchase now at Battlehawk Armory!Specifications:Mounting System: M-LokCaliber: 5.56mm NATOMaterial: Chrome Moly VanadiumManufacturing Process: Cold-Hammer ForgedTwist Rate: 1:7"Gas System: CarbineBarrel Length: 10.3"Barrel Profile: GovermentProduct Weight: 3.5 lbsManufacturer: Daniel Defense