The Whisper family of firearm cartridges was developed by J.D. Jones of a company founded in what year?
Whisper (cartridge family) The Whisper family of firearm cartridges is a group of wildcat cartridges developed in the early 1990s by J.D. Jones of SSK Industries. The Whisper Family was developed as a line of accurate, multi-purpose cartridges using relatively heavy rifle bullets for a given caliber in subsonic loads. The intention was to create an extremely accurate cartridge family for military, police, competition and specialized hunting markets that could also be easily sound suppressed.
Kel-Tec Kel-Tec CNC Industries Inc. is an American developer and manufacturer of firearms. Founded in 1991 and based in Cocoa, Florida, the company has manufactured firearms since 1995, starting with semi-automatic pistols and expanding to rifles and then shotguns. Kel-Tec is a privately owned Florida corporation. George Kellgren is the owner and Chief Engineer. He is a Swedish designer who also designed many earlier Husqvarna, Swedish Interdynamics AB (in Sweden), Intratec and Grendel brand firearms. The company has been developing and manufacturing a wide variety of firearms, ranging from automatic handguns i.e. pistols to automatic rifles and shotguns.