Original German WWII BK-1H Blendkörper Frangible Chemical Smoke Glass Grenade - Inert M3 Grease Gun The cap's interior

The cap's interior

or other quantities to construct shelters of various sizes

Fortunately the Napoleonic Invasion did not happen but Britain was ready

A removable barrel was now provided which projected 3 inches (76 mm) beyond the barrel sleeve

"33 days of action without relief

Original German WWII BK-1H Blendkörper Frangible Chemical Smoke Glass Grenade - Inert M3 Grease Gun The cap's interiorOriginal Item: Only One Available. Ultra rare example of the first model Blendkrper (Blinding Device) BK 1H, introduced in 1941 as an anti tank weapon. It consists of a glass pear shape bottle with cardboard stopper. This example to empty and totally inert. The Blendkrper were thrown against tanks, smashing the glass containers allowing the chemicals to mix creating a spontaneous volatile reaction. Target areas were hatches, air vents or other