Umarex 850 M2 XT Kit.

V₀ in m/s: 175
Max. energy: ca. 7,5 Joule
Caliber: 4,5 mm Diabolo
Overall length: 1186 mm
Weight: 4,07 kg
Magazine capacity: 8 Schuss   
Power source: 88 g CO₂
Sights: adjustable
safety: manual

The Umarex 850 M2 powered by an 88 g CO2 capsule resembles a traditional repeating rifl e and off ers a wide range of features: a 1/2" UNF muzzle thread, up to three Picatinny rails, a removable additional cheek piece for shooting with a telescopic sight, a polymer stock and a high-quality aluminum magazine. The XT Kit also includes a 6 x 42 telescopic sight, K3 Neo silencer, TMB 2 bipod, pellets and targets.