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diana 34

facts

- type: spring piston break barrel

- country: germany

- year: 1988, 1990

- caliber: 4.5 mm

- bore and stroke: 1988: 28x77 mm (47 cm3), 1990: 28x87 mm (53 cm3)

- length: 1988: 115 cm, 1990: 116 cm

- weight: 3.2 kg

- misc: t01 adjustable triggers

mainspring

1990: id 14.5 mm, wire 3.25 mm, 23 coils.

energy

- 1988: jsb exact rs 0.475 g: 222 m/s => 11.7 joules (8.6 fpe).

- 1990: rws meisterkugelen 0.53 g: 225 m/s => 13.4 joules (9.8 fpe).

mods

- 1988 plan: refinish the stock.

- 1990: stock stripped, stained and finished with alkanet oil (alkanna tinctoria and boiled linseed oil).
diana_34_08.jpg diana_34_09.jpg diana_34_07.jpg diana_34_05.jpg