Watervliet Arsenal / Rock Island Arsenal - USA
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(Showcased structural values pertain to the base M3 37mm AT production variant. Length typically includes main gun in forward position if applicable to the design)
1 x 37mm gun barrel
Ammunition types included AP-T, APCBC-T, HE, Canister, practice, drill and blank cartridges.
(Not all weapon types may be represented in the showcase above)
Dependent on ammunition type and carrier.
Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns / operations.