:: airguns

facts

- country: germany

- type: spring piston break barrel

- bore and stroke: 25x51 mm (25 cc)

- caliber: 4.5 mm

- length: 102 cm

- weight: 2.4 kg

docs

exploded view

mainspring

id 13 mm, od 19 mm, wire 3 mm, 26 coils, length 186 mm.

energy

jsb match 0.52 g: 161 m/s => 6.7 joules (4.9 fpe).

mods

- stock stripped, stained brown and finished with boiled linseed oil.

- synthetic breech seal (weihrauch).