Daniel Defense MK18 RIS III 10.3" 5.56 NATO Complete Upper Receiver - FDE

The Daniel Defense MK18 RIS III upper receiver is a high-quality AR-15 upper designed for performance and durability. Built around a 10.3-inch cold hammer forged barrel, this upper delivers exceptional accuracy and reliability. The lightweight RIS III rail, featuring the versatile M-LOK attachment system, allows for customization to suit individual preferences. Key features include a Daniel Defense flash suppressor for reduced muzzle rise, a GRIP-N-RIP charging handle for enhanced manipulation, and a Mil-Spec upper receiver with M4 feed ramps. Coupled with a robust bolt carrier group and a reliable carbine-length gas system, this upper receiver provides a solid foundation for building a high-performance AR-15 platform.

Features:

• Chambered in 5.56 NATO

• 10.3” CHF CMV barrel, M4 profile

• Carbine length gas system

• Daniel Defense flash suppressor

• GRIP-N-RIP charging handle

• RIS III M-LOK handguard

• M16 bolt carrier group, chrome lined

• Properly staked gas key

• 7075-T6 aluminum upper receiver

• FDE finish

• Weight: 3.5 lbs.

• Made in the U.S.A.