The Umarex 850 M2 powered by an 88 g CO₂ capsule resembles a traditional repeating rifle. A pellet is pushed into the rigid barrel with each cycle and a clean shot is fired, with no loss of energy. It offers a wide range of features: a ½"-20 UNF muzzle thread, up to three Picatinny rails, a removable additional cheek piece for shooting with a telescopic sight, a fiber-reinforced synthetic stock in a modern design and a high-quality aluminum magazine.
|Energy level (E₀)||< 16.0 J|
|Velocity (V₀)||240 m/s (787 fps)|
|Caliber||4,5 mm (.177) Pellet|
|Power Source||1x 88 g CO₂|
|Magazine capacity||8 rounds|
|Shot capacity||175 rounds|
|Trigger||adjustable first stage travel|
4.5 mm (.177) Pellet, 8 rds, 2 pcs
4.5 mm (.177) Pellet, 8 rds, aluminum
for 2x 12 g capsule
thread 1/2" UNF, suitable for airguns cal. 4.5 mm (.177) and 5.5 mm (.22)
thread 1/2" UNF, 3 chambers, suitable for airguns cal. 4.5 mm (.177) and 5.5 mm (.22)
for 1/2" UNF thread
converts 11 mm base in Picatinny base
For over 40 years, UMAREX has been making high-quality recreational and sporting guns at its headquarters in Arnsberg, Germany. With the help of skilled metal workers, CAD professionals and traditional gunsmiths we design and manufacture a large share of our products right at our factory, and when servicing is necessary this is where they are also repaired. Over the years we have built up a large stock of spare parts. Customers who need advice can get quick, uncomplicated assistance by telephone. All of this comes from our commitment to deliver what you expect when you read “Made in Germany”.