The Harrier tactical rifle features a A2 Pattern pistol grip; M4-style collapsible buttstock on a Mil-Spec buffer tube; Picatinny rail at front and rear; QD sling sockets; M-LOK handguard; threaded, Government profile barrel; forward assist; dust cover; brass deflector; GI trigger; charging handle. Includes A2 flash hider and one 30rd Magpul PMAG magazine.
| Manufacturer | Ruger |
| Model | Harrier |
| Caliber | 5.56 NATO / 223 Rem |
| Type | Rifle |
| Action | Semi-Auto |
| Capacity | 30+1 |