Tell us about yourself!
you culd but what if the pipe is one mm smaller or what if you do a shut gun out of a anti air craft gun's berrle they don't realy sell buck shuts/ slugs / birdshots at that calibre do they ?
if the pin is strong enouth to puncture and detonate the amstrong mix
you culd but is eazy this whey
is there is the vid on ytb
what kaind of rezistor are you using