The Daniel Defense MK18 RIII URG accessory upper receiver is a high-quality component designed for precision and durability in tactical firearms. Crafted with a matte black finish, this upper is ideal for assembling or upgrading your rifle to meet demanding operational needs. Featuring a 9.5-inch M-LOK rail system, it provides versatile mounting options for accessories such as lights, grips, and optics. The carbine length gas system ensures reliable cycling and optimal performance across various conditions, making it suitable for both professional and recreational users. This accessory upper is compatible with 223 Rem or 5.56 NATO calibers, offering flexibility for different firearm configurations. The lightweight design, weighing approximately 4.5 pounds, contributes to maneuverability without sacrificing strength or stability. It does not come with sights, allowing users to customize their setup with their preferred optics or iron sights. Built by Daniel Defense, a reputable manufacturer known for precision engineering, this upper offers a seamless fit and dependable operation for your firearm build.

Features:

• FDE RIS III 9.5" M-LOK rail for versatile accessory mounting

• Carbine length gas system for reliable cycling

• Lightweight design weighing approximately 4.5 pounds

• Matte black finish for durability and low glare

• Compatible with 223 Rem and 5.56 NATO calibers

• No sights included, customizable for user preference