Vickers Gas-Operated No 3 Mk I

Cat. No. Introduction Obsolescent Obsolete Remarks
Section C.1
7.J.1401
L. of C. C.1027
270/MG/132
18th January 1945
L. of C. C.2630
270/MG/132
12th February 1946
L. of C. C.3375
270/Vocab/428
10th November 1947
Aircraft gun as No. 1 but with remote control for firing.

Sources: