gpcWasp participated in the 8th International Exhibition and Conference for Police, Special Forces and Public Safety, which took place 9 - 11 September 2014 in Leipzig, Germany. Policemen and security personnel were able to test Wasp smoke grenades as well as the OSA PB-4-2 nonlethal pistol themselves and were very impressed.  More


OSA (Russian for "wasp") is a family of Russian nonlethal pistols that can be also used as a flare launcher or flashbang gun. Powerful, reliable, compact and safe, the OSA multipurpose weapon system is the new, nonlethal weapon of the 21st century, ideally suited to the needs of law enforcement, security, and self defense.


OSA Signal Pistol with flashlight flare is ideal for use as a distress signal on boats.

OSA Nonlethal Pistol is a compact, nonlethal handgun which is capable of reliably stopping the assailant with minimal risk of fatal damage.

The OSA multipurpose weapon system is available throughout Europe exclusively through Wasp GmbH.

A selection of holsters is available for the OSA pistol.

holster longy

osa holster  

The OSA multipurpose nonlethal weapon system is available in Europe exclusively through WASP GmbH.

Please note that laser sight is forbidden for civilian use in Germany.
OSA pistols can only be sold to holders of a weapons license.
Follow the law in your country.