| Model | MOD 135 | |||
| Caliber | 4.5 mm / .177 cal | 5.5 mm / . 22 cal | 6.35 mm / .25 cal | |
| Max. Muzzle Velocity (*) | 380 m/s (1250 fps) | 305 m/s (1000 fps) | 230 m/s (750 fps) | |
| Stock | Turkish Walnut with montecarlo cheekpiece | |||
| Length | 1200 mm (47.2”) | |||
| Barrel Length | 450 mm (17.7”) | |||
| Average Weight | 4.2 kg (9.2 lbs) | |||
| Fiber Optic Sights Diameters | Rear Sight | 0.9 mm (.035”) green | ||
| Front Sight | 1.5 mm (.060”) red | |||