The Guns of Navarone, both the novel by Alastair MacLean and the movie based upon it, were works of fiction. There are a number of inaccuracies in the movie, including many of the weapons used; some...
You could be referring to a number of firearms. In the US, it's typically a reference to the small calibre firearms made by the 'ring of fire' companies, such as Lorcin, Jennings, Bryco, Raven, and...