The grenades on this page are all unnamed as they were all manufactured on a small scale during the civil war. Information comes again from an Austrian EOD manual.
Total length : 323 mm Diameter : 40 mm Weight : ? gram Filling : ? gram Fuze : unknown
This improvisation is also known as RG 91.
Total length : 267 mm Diameter : 42 mm Weight : ? gram Filling : ? gram Fuze : unknown