Rise Armament 22ARC 18" Complete Upper - Black - RA-22ARC-CU-BLK-18

The RISE Armament WatchmanXR Complete Upper in .22 ARC is a premium choice for your next AR-15 build. This upper features an 18-inch 416R stainless steel barrel that is fluted, button-rifled, and air-gauged for precision. The barrel also includes an 11-degree target crown for enhanced accuracy and has 1/2×28 threads for adding your favorite muzzle device.

The 15.25-inch handguard is free-floating and skeletonized, constructed from aluminum for lightweight strength. It includes a continuous 12 o’clock Picatinny rail, M-LOK slots for accessory attachment, four threaded steel sling swivel QD inserts, and a snag-free front. The handguard’s patent-pending attachment lock helps maintain your zero.

Features:

• Chambered in 22 ARC
• 18” fluted barrel, button-rifled
• 1/2×28 threads
• Pinned low profile gas block
• 15.25” free floating handguard, skeletonized
• Aluminum handguard with snag-free front
• Patent-pending lock to maintain zero
• RISE ambidextrous charging handle
• Forged aluminum upper receiver

For ease of use, the upper comes with a RISE ambidextrous charging handle, ideal for both right- and left-handed shooters. The upper receiver is forged from aluminum, providing a robust foundation for your build.