| Model | Concept XR |
| Drive | PCP |
| Calibre | 4,5 mm |
| Ammunition | Diabolky |
| Reloading | páčkou - Side Lever Action |
| Output | 16, 21, 24 J |
| Length | 840 mm |
| Barrel length | 432 mm |
| Energy | 24 J |
| Weight | 2900 g |
| Magazine capacity | 13 ran |
| Manometr | Ano |
| Iron sights | No |
| Mounting rail | Picatinny (weaver) |
| Cartridge volume | 150 cm3 |
| Gunstock | Tactical |
| Gunstock material | Polymer |
| Maximum filling pressure | 230 BAR |
| Safety | ano |
| Quickfill | ano |
| Regulator | Ano |
| Weapon category | D |
| Barrel producer | Lothar Walther |