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5* absolutely perfect
i guess crossbows are the most powerfull guns....
the complete guide to knex ammunitionby knexforever
Knex_Gun_Builder's knex crossbow history (in order)by Knex_Gun_Builder
knex cardboard targetby knex-gun-maker
The Brickster LDSby Electroinnovation
K'nex (normal) crossbowby tom tom go
Knex rocket launcher K.P.R.L. (Koenykoen's portable rocket launcher)by koenykoen
The C3.3 Lethal Armor-Piercing Lego Crossbowby Bitterberry9
knex light, powerfull crossbowby knex-gun-maker
K'nex gun / arrow shooterby knex gun maker
Knex Anti-Material Crossbowby KnexFreak360
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