this is the king of knex grenades it has a blast radius of about 6 or more metres depending on how hard you throw it..corect me it im worng but tthis is the king of knex grenades there is an instructable soon that gonna be posted on how to make this
5 meters? sounds a little un balievable, post a vid and i will beilieve it
red mist.... is that you?!?!?<br /> lol just kidding love this grenade<br />
This really cool and you are very smart
thank you
HI You know me and this is really awsome your vides are cool
why who is this?

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Bio: i like to play sports and skate board
More by deaniscoolproductions:knex crossbow testing testing my taser my sling shot 
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