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K'nex Conceptsby Oblivitus
Knex M47 Full Stock Shotgun/Rifle (with actual pump action!!)by knexmaster#1
The World of K'NEX Gunsby The Red Book of Westmarch
Semi-automatic 7 Shot Knex Rifleby Knexagon
Knex RBG: Changeling RGBby charge11595
Knex Semi-Automatic Rifle: The KLS V.2by Kinetic
The Semi Auto, Blowback Pistol Instructions!by Blue Mullet
truely semi automatic knex gunby gtbike bmx
How to Make a Great K'nex Weapon Instructableby Mepain
combat knex's heavy support pistolby combatknex
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