Rise Armament 22ARC 18" Complete Upper - Black - RA-22ARC-CU-BLK-18
Only 3 left in stock
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.
| Weight | 80 oz |
|---|---|
| Dimensions | 20 × 2 × 2 in |
| Barrel Finish | Nitride / Melonite |
| Cartridge Compatibility | 22 ARC |
| Barrel Length | 18 |
| Gas System Length | Rifle |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Included |
| MPN | RA-22ARC-CU-BLK-18 |
| UPC | 850043415916 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
