Cartridge 38mm, stun

 The cartridge consists of an aluminium case with a primer, expelling charge and a pyro-patron with hard rubber top. It is waterproof and reliable. The cartridge is fired with a 38mm(1.5 inch) standard chemical rifle (SCHERMULY, SMITH&WESSONor FEDERAL) and produces bright flashes and loud reports to stun and disorientate offenders in open areas.