This is a Hammerli, Tac R1 chambered in .22 lr. Made by Umarex/Walther in Germany. Metal receiver, with a M-Lok free float rail, equipped with flip-up sights.
| Model: | HAMMERLi TAC R1 |
| Type: | Rifle: Semi-Auto |
| Caliber: | 22LR |
| Finish: | Matte Black |
| Action: | Semi-Automatic |
| Stock: | Black Synthetic, 5x Adjustable |
| Sight: | Flip-Up Back-Up Sights |
| Barrel Length: | 16.1 |
| Overall Length: | 35.83 |
| Weight: | 5.62 lbs |
| Capacity: | 20+1 |
| # of Mags: | 1 |
| Safety: | Ambidextrous |
| Receiver: | Aluminum, Matte Black, 13 M-LOK Handguard |
| Muzzle: | Removable Flash Hider |