Largest working rifle

Quem: James A. DeCaine
Onde: Estados Unidos (Ishpemimg,Michigan)
Quando: segunda-feira, 1 de setembro de 2008

The largest working rifle is 10.18 m (33 ft 4 in) long and belongs to James A. DeCaine (USA). It was measured in Ishpemimg, Michigan, USA, on 1 September 2008.