Barrel: 18-inch 416R stainless steel, button-rifled, air-gauged and tested; threaded. Handguard: Free-floating skeletonized aluminum with continuous 12 oclock Picatinny rail, MLOK slots, four threaded steel sling swivel QD inserts, a snag-free front, and patent-pending attachment lock to maintain your zero. Charging Handle: RISE ambidextrous charging handle for right- or left-handed operation and improved ease of use with optics and gloves. Bolt Carrier Group: Premium BCG with 9310 bolt, individually MPI tested, staked gas key, durable black nitride finish. Receiver: Forged billet aluminum
Choose a configuration
Out of stock configurations
Rise Armament – Complete Upper — 6mm ARC · Gray · 18″
$936.99
RA6ARCCUGRY18
Rise Armament, Complete Upper, 6mm ARC
18" Stainless Steel Barrel, 1:7 Twist, Rifle Length Gas System
15.25" Free Float M-LOK Handguard, Black Nitride Bolt Carrier Group, Ambidextrous Charging Handle, Cerakote Finish, Gray
Barrel: 18-inch 416R stainless steel, button-rifled, air-gauged and tested; threaded. Handguard: Free-floating skeletonized aluminum with continuous 12 oclock Picatinny rail, MLOK slots, four threaded steel sling swivel QD inserts, a snag-free front, and patent-pending attachment lock to maintain your zero. Charging Handle: RISE ambidextrous charging handle for right- or left-handed operation and improved ease of use with optics and gloves. Bolt Carrier Group: Premium BCG with 9310 bolt, individually MPI tested, staked gas key, durable black nitride finish. Receiver: Forged billet aluminum
Availability: 2 in stock*
- Receiver Size
- AR-15
- Barrel Length
- 18"
- Billet
- No
- Caliber
- 6MM ARC
- Color
- Gray
- Stripped
- No
- Manufacturer
- Rise Armament
| Receiver Size | AR-15 |
|---|---|
| Barrel Length | 18" |
| Billet | No |
| Caliber | 6MM ARC |
| Color | Gray |
| Stripped | No |
| Manufacturer | Rise Armament |








