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Posted:May 9, 2010
Knex Sub-Machine Gun "The SMG3"
Model K'nex Sub Machine Gun (SMG)
First k'nex gun(with hopper)
knex modded smg
knex dude 2000
knex scorpion (smg) with detachable mag
KNEX GUN BIULDER
Knex HFC M11 sub-machine-gun
Knex Magpul FMG-9 (Foldable Machine Gun)
Knex MP-605 SMG Litemod
Kne'x Cobra 2.0, SMG styled gun
K'nex Thompson SMG
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