Tool Blanks or what?


#1

These 0.563 x 0.270 alumimum tubes have a black paper wad with the heads painted red, green, yellow and the one laying down is white. Anyone know anything about these?


#2

Hi Ron,

These tubes look like the ones who are used to give a coloured signal.
Mostly there are fired out of an adaptor in front of the barrel of a “blank only” pistol/revolver .
This tiny things look like “firework for fun cartridges” propelled and ignitted by a blank cartridge.
Some bigger ones 0.658 x 0.571 can also be fired from an shotgun adaptor

Richard