UPDATE! I plan on making an entire series of silent guns! I have mad a sniper, shotgun, and I even found a way to make a silent machine gun! :D Be sure to look out for these guns!
This is a silent pistol I invented. It is also my first knex gun, true trigger. It also uses few pieces.
p.s. Rate and Subscribe!
This video is a review by Tombuckey. Thanks Tom! https://www.instructables.com/id/Review-of-quotcowscankillquot-silent-pistol/