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the complete guide to knex ammunition
The Complete Collabororative knex war guide
Fred the Penguin
Mod: Tiny Torture
knex slingshot shotgun
Knex Gun: DTAR
The Final Stand.
The definitive guide to K'nex weaponry on Instructables.
The World of K'NEX Guns
The Red Book of Westmarch
Knex Gun(its more of slingshot)
KPS Knex Power Slingshot
Posted:May 26, 2012
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