HW 77
Serial #1004782
Technical details
| Total length | 1120 mm |
|---|---|
| Barrel length | 470 mm |
| Weight | 4.1 kg |
| Velocity (.177) | 280 m/s |
| Velocity (.22) | 210 m/s |
Serial record
| Serial number | 1004782 |
|---|---|
| Model | HW 77 |
| Caliber | .177 |
| Production year | 1984 |
| Purchased | 2023 |
| Secondhand | Yes |
| Country | United States (us) |
| Shop | - |
| Added | 2025-08-03 |