:: lucznik 87

alias

archer

facts

- type: spring piston break barrel

- country: poland

- year: 1977

- caliber: 4.5 mm

- trigger: single stage

- bore and stroke: 28x65 mm (40 cm3)

- length: 109 cm

- weight: 3.1 kg

mainspring

id 14 mm, wire 3 mm, 29 coils.

energy

jsb exact rs 0.475 g: 204 m/s => 9.8 joules (7.2 fpe).

mods

- stock stripped, "ebonized" and finished with boiled linseed oil. too many not so nice faults, filled and painted black.

- converted to synthetic piston seal.

- new front sight post (original broken).