Hämmerli 850 Airmagnum

Hello, selling my CO2 air rifle.
The rifle is a Hämmerli 850 Airmagnum XT caliber 4.5 mm Diabolo, powered by an 88g CO2 cartridge. I also have an adapter that allows using 2 12g CO2 cartridges (extra €69.95). The magazine capacity is 8 shots, and a second magazine is included. Safety is automatic.
The fiber optic sights are adjustable for windage and elevation, but even more precise with the Walther scope. Also included is an adjustable bipod TMB II and a suppressor, trigger adjustable.
The energy is about 7.5 joules from the factory, but the rifle has been converted to 16 joules. The valve also cost an extra €69.95, the original valve is included as well.
Length 1160 mm
Barrel length 600 mm
Weight 4400 g