CZK - vz. 56

opakovací puška (malorážka)
Small shotgun 56 is a 5.6 mm repeater designed for training in rifle shooting.


Main parts of small arms 56:


The barrel has an outer shape like the barrel of a rifle vz. 24 (98), is 590 mm long. The bore has 6 fields and 6 grooves. The diameter of the bore between the fields is 5.50 mm.
Sights consist of a front sight and a sight.
Conclusion is cylindrical, it opens with a rotating and sliding movement.
The case of the closure is cylindrical. It is drilled at the back with a graduated cylindrical hole.
The trigger is realized with double resistance - max. 2 kg.
Stock and the stock is adjusted as in the rifle vz.98,
Magazine is for 5 rounds in a row above each other., is interchangeable, located in the middle of the stock.
Fittings ako u rušky vz. 98.


Main technical data:


Initial speed: 350 m/sec.


Max. range: 1260 m (lethal effect at a distance of 800 m)


Dimensions in mm:


Length: 1040
Barrel length: 590


Caliber: 5.5


Weight:


Small arms: 3.6 kg
Tray: empty 40 g/full 57 g


Ammunition:


- bullet caliber 5.6 mm - the projectile is all-lead, without shell, around the perimeter has 3 sealing rings.


- with rimfire (22 "Long rifle),
- target or target illuminator.


Weight in g: round (target): 3.5/projectiles: 2.55


Length in mm: round 24.7/bullet 12


Dust content: 0.09 g



Source: Mat-del-I-16 Prague 1951
URL : https://www.valka.cz/CZK-vz-56-t84877#312938 Version : 0
I think the vz.56 is the same as the ZKM 451, on the photo borrowed from the bazaar is the ZKM 451, the vz.56 differs only in that it has a plated stock and a slightly different shape of the stock.
URL : https://www.valka.cz/CZK-vz-56-t84877#312945 Version : 0
Discussion post Fact post
Attachments

Join us

We believe that there are people with different interests and experiences who could contribute their knowledge and ideas. If you love military history and have experience in historical research, writing articles, editing text, moderating, creating images, graphics or videos, or simply have a desire to contribute to our unique system, you can join us and help us create content that will be interesting and beneficial to other readers.

Find out more