facts
- type: spring piston break barrel- country: czechoslovakia
- year: 1971
- caliber: 4.5 mm
- trigger: single stage
- bore and stroke: 25x57 mm (28 cm3)
- length: 109 cm
- weight: 2.7 kg
energy
rws geco 0.45 g: 170 m/s => 6.5 joules (4.8 fpe).about
kongsberg våpenfabrikk (kongsberg arms factory) m/51 diopter.mods
- stock stripped, stained light green and varnished.- synthetic breech seal (weihrauch).
