Lot 410 - Swiss M18 style helmet and US Army M1 helmet
WW1 M18 'Cut Out' Helmet with M18 Liner and camouflage paint reproduction
RARE M18 Edelstahl 1930's SA helmet from Austrian SS-Sturmbannführer Alois Schintlholzer - Bevo Militaria - Military antique shop
Finnish Combat Helmet, M18 - SS-Steel
Militech German Tan De Ww One M18 Helmet World War One Repro Helmet Ww1 Collection Helmet The Great War German Motor Bike Helmet - Safety Helmet - AliExpress
Sold at Auction: Rare German M18 "Cavalry" Scalloped-Side Helmet
WWII Single Decal Army Transitional M18 Helmet by Eisenhuette Silesia – Griffin Militaria
EA-Militaria | M18 Reichswehr/Wehrmacht Helmet
German Wwi M16 M18 M1916 Steel Helmet Replica with Cowhide Interlinear and Chinstrap Green Black Grey - China German, Wwi | Made-in-China.com