Breech block system assembly with ballistic test barrel serves for shooting of cartridges
up to caliber 25mm. Breech block system is designated for clamping on STZA-25 Fixed firing rest. Breech block system works as a single-action manually operated weapon provided with a screw breech block. A percussion mechanism cocking by electro magnet. Withdrawal and ejection of the cartridge case is manual.
|Caliber range||from 20 to 25 mm|
|Breech block thread||TR75x4|
|Operating temperature range||from -25 °C to +40 °C|
|Input voltage of Electronic box||AC 230 V|
|Length of cable of remote firing box||25 m|