| 摘要 |
For firing simulation, a sports pistol has a removable weapon upper part whose external dimensions and weight distribution correspond to the upper part of the real weapon, and contains electromagnetic or gas-pressure operated drive means for the recoil movement of the breech. An electromagnet is used to produce the recoil pulse, the armature of which electromagnet acts on the breech and cocks the hammer or firing bolt of the weapon. As an alternative, a CO2 cartridge can be accommodated in the upper part of the firearm, which cartridge is closed by a valve. The valve is opened by operating the trigger and releasing the hammer onto a firing bolt which opens the valve. The compressed gas which flows out is passed to the breech, which is constructed as a piston, is moved back by the gas pressure and cocks the hammer or firing bolt. This ensures that the firing simulation is largely realistic, primarily for training in firing rhythms.
|
