Alarm-/Start Cartridges

Alarm / Start patterns
Alarm and starting patterns in various calibers.
Alarm / Start cartridge pistols that meet the following are Free Available, all others are under license

* Who have no barrel or an apparently shortened, fully filled barrel;
* Which are arranged in such a way that they can only contain poplars of a caliber no larger than 6 mm;
* Where the cartridges lie and the gas outlet are perpendicular to the barrel or longitudinal direction of the weapon.