WATERVLIET ARSENAL, N.Y. (March 18, 2013)-- The Arsenal announced this week that it has completed its first shipment of 19 M20A1 Breech Block Kits, as part of a $22.6 million contract for the U.S.
I take you through the Royal Navy’s Hotchkiss Model 1886 "Quick Fire" 47mm - a breech-loaded gun using self-contained cartridges that the Navy adopted to counter fast torpedo boats with rapid fire ...