| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: invention relates to weapons, particularly, to ballistic unit. Ballistic unit comprises carriage, frame, barrel, breech end with breech, insert, percussion trigger with two safety levels (fire bolt pin and safety pin to be locked by nut). Frame, barrel and breech end are rigidly secured at carriage. Breech end and barrel include flange-type split joint to be locked by yoke with inner groove of trapezoidal-cross-section.EFFECT: higher accuracy and safety of fire, simplified design.3 cl, 3 dwg |
