General information
1. The PUS-7 device is intended for training grenade launchers to fire from the RPG-7 and RPG-7D hand-held anti-tank grenade launcher without taking into account corrections for side winds.
For firing from a grenade launcher using the device, 7.62 mm cartridges mod. 1943 with a tracer bullet. Shooting is carried out using an optical or mechanical sight of a grenade launcher at distances of up to 400 m. 2. The PUS-7 device must be stored and preserved in the same way as a grenade launcher. The device must always be in working order and ready for use.
Inspection, cleaning and lubrication of the device are carried out simultaneously with the inspection and cleaning of the grenade launcher.
Rice. 77. PUS-7 device for training shooting from a grenade launcher:
a – general view of the device; b – disassembled device;
1 – head part; 2 – casing; 3 – receiver; 4 – shutter; 5 — mock-up of a powder charge; 6 – protrusion with rifling; 7 – leaf spring;
8 – protrusion for fixing the device; 9 – body; 10 – adjusting screw; 12 – fairing; 12 – trunk
During classes, devices are carried in grenade bags.
3. The PUS-7 device consists of the following main parts (Fig. 77): head part, casing, receiver, barrel, bolt and powder charge model.
A detailed description of the design of the device, the rules for its care, storage and conservation, as well as the rules for bringing the device to normal use are set out in the factory description, placed in the device box.
