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20 x 110mm RB United States

20 x 110mm RB Fired United States A.S.1943 20-M.M. MK-2 profile view.20 x 110mm RB Fired United States A.S.1943 20-M.M. MK-2 head view.

Details

TypeFired
Projectile[none]
Casebrass
Primerpercussion (fired), flat, brass, ring crimp, green annulus
HeadstampA.S.1943 20-M.M. MK-2
NotesA.S. is Aluminum Specialty Company, Manitowaoc, Wisconsin, USA.