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my first combustion

Posted: Wed Aug 04, 2010 4:11 am
by wyz2285
This is my first combustion build :) ,a granad lancher for my homemade M16.equiped with a chamber fan,1.5 v DC ignition.The black box is the fan control with a 9v battery.The ignition is a 1.5v DC multi-spark igntor,works whit only one 1.5v battery.chamber made of pvc.it's not a powerful lancher,but it does the job :D