Rare WWII German MG34 Spare Recoil Spring Case

This is an original WWII German MG34 machine gun spare recoil spring transit tube. The base is date stamped 43=1943 with the makers code euh = Metallwarenfabrik C.u. W. Meinel. The Germans referred to this as the "BEHALTER FUR DEN SCHIESSFEDER" which traslates "The holder for the spring".