Description
Rise Armament Watchman XR complete rifle upper is chambered in .22 ARC and built around an 18 in 416R stainless steel barrel with button rifling and a 1-7 twist rate. It uses 1/2×28 threads, a free-floating skeletonized handguard with M-LOK slots, and a 12 o’clock picatinny rail for optics mounting. The upper also includes an ambidextrous charging handle and a black-finished BCG.
Key features
- 18 in 416R stainless steel barrel, button rifled, rifle-length gas system
- Free-floating 15.25 in skeletonized handguard with M-LOK and a 12 o’clock picatinny rail
- Ambidextrous charging handle for right- or left-handed operation
- Premium BCG with a 9310 bolt that is MPI tested, with staked gas key
- Four threaded sling swivel QD inserts
| Caliber | .22 ARC |
|---|---|
| Barrel Length | 18 in |
| Twist Rate | 1-7 |
| Threads | 1/2×28 |
| Barrel Finish | Black Cerakote |
| Handguard Length | 15.25 in |
| Gas System | Rifle-Length Gas System |
| Style | Complete |
