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:: airguns

diana 20

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

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 and finished with boiled linseed oil.

- synthetic breech seal (shimmed weihrauch).
diana_20_12.jpg diana_20_13.jpg