Old canne (walking stick) ctges called Sarbacanne (blow gun) ctges because you have to blow into the canne (walking stick) to shoot them !!!
(More dangerous than to take apart a big round with my method, don’t you think CSAEOD ??? Lol !!!)
PS : Hi Vit , I do not remember if I sent you these already !
And the Eley and Kynoch ones?