Page 249 - (DK) Smithsinian - Military History: The Definitive Visual Guide to the Objects of Warfare
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                                 ▶ ANTI-                                                                            ◀ MAGAZINE SLOT
                                 ROTATION PAWL                                                                      The 40-round magazine   GA
                                 The breech plugs                                                                   was constructed with a
                                 contain firing                                                                     groove to help prevent
                                 pins; each pin has                                                                 the gun from jamming.
                                 a small cam head
                                 to catch hold of                                                                                       TLING GUN
                                 the gun body.






                                                                              ▶ LOWERING GEAR
                                                                              This wheel was used
                                                                              to raise and lower the
                                                                              barrels of the gun.














                                                                              ▶ WHEEL HUB
                                                                              To make transportation
                                                                              easier, a towing ring was
                                                                              secured to the wheel hub
                                                                              by a cotter (a wedge-
                                                                              shaped fastener).


































                                                                            ▶ TRAVERSING
                                                                            HANDSPIKE STOWAGE
                                                                            Stored on the side of the
                                                                            gun, the handspike was
                                                                            used for additional grip
                                                                            when maneuvering the
                                                                            gun carriage.
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