Original Gueneau 316 Helmet Shell Size TM Medium Exellent Condition !

This is an original Gueneau 316 helmet shell in original GAF grey size TM Medium !!, shell is without further parts, only what you see in the pictures, shell is unused and in exellent condition, shell comes from stocks of the German Air Force from Starfighter times,shell is painted original grey Germen Air Force, very hard to find in this condition,