alias
ИЖ-60, ij 60, mp-60
facts
- type: spring piston sidelever
- country: russia
- year: 1993
- caliber: 4.5 mm
- trigger: two stage adjustable
- bore and stroke: 25x57 mm (28 cm3)
- length: 77 cm
- weight: 2.4 kg
mainspring
id 12.9 mm, wire 2.8 mm, coils 24 (chopped weihrauch hw 30 7.5 joules).
energy
jsb exact rs 0.475 g: 160 m/s => 6.1 joules (4.5 fpe).
mods
- steel ball on loading bolt handle.
- new recoil pad made of cotton micarta.