Mollins 6 pdr Class M 40mm cannon as fitted for anti U-boat operations in DH Mosquitos. In Hangers 3&amp;4 at the RAF Museum, Hendon, 4 December 2018. The torpedo is an 18" Mk.XII.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/58433307@N08">Hugh Llewelyn</a> from Keynsham, UK
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/camperdown/44483718440/">Mollins 6 pdr Class M 40mm cannon</a>