- calibre: 5,5mm Vo=280 m/sec (FAC)
- еnergy: 41 Joule cal. 5,5mm
- barrel length: FX Smooth twist STX 500mm /shrouded/for cal. 4,5mm; 5,5mm + 1/2"UNF
- barrel length: FX Smooth twist STX 600mm 6,35mm; 7,62mm+ 1/2"UNF
- length: 720mm cal. 5,5mm
- weight: 2,40kg
- pressure: 230 bar
- air capacity: 480cc
- shots per fill: 80 cal. 5,5mm
- magazine: 18 for cal. 5,5mm
- stock: Synthetic
- base: 9-11mm
