"Cell Phone" Derringer is Vaporware at Present

He isn't properly licensed to manufacture such a weapon, though, so he connected with a friend at a Big Lake engineering company that has federal clearance for weapon design.

Kjellberg set up a Facebook page in December and launched his company's website in January. The site advertises the handgun at $395.

Much engineering work remains, he said, and a prototype will not be ready until June. Production isn't likely to start until October at the earliest.

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