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Hello everyone! Today Im going to be showing off my homemade K’NEX knife launcher! Originally based off my ball launcher from 2009, this gun is no joke. Minor changes to the body shell and internals, its basically the same as its predecessor. A knife for a bullet can get out of hand, I’d advise full precaution when attempting to replicate. This gun can seriously hurt or even cause death, full pre caution is advised. Do not attempt to build a gun shooting this caliber without parental permission, treat this gun as you a loaded firearm.
This knife gun also works with K’NEX balls, wheels, and many other types of bullets. Twenty rubber bands is the limit in terms of barrel strength. This can get approximately 30FT with the knife and ball ammunition, and about 10 feet extra with wheels. Oodammo can reach 50FT and the potential for more.
Thanks for checking this out! Make sure to visit my YouTube channel for more Knex guns!
knex – K’NEX Knife Launcher, in category: play