Introduction: Undermig's Grenadelauncher

Picture of Undermig's Grenadelauncher

Parts List
3 white connector
1 blue 3D connector
7 orange connector
5 red rods
1 white rods
1 blue rods
21 blue rings
1 purple cap
1 TNT pump looking thingy

Step 1: Barrel

Picture of Barrel

Follow the pictures

Step 2: Firing Pin, Trigger and Grenade

Picture of Firing Pin, Trigger and Grenade

Follow the pictures

Step 3: Putting It Together

Picture of Putting It Together

Follow the pictures and your done.

if you have any question just ask.


chopstx (author)2009-04-03

can you add more pics of the rubberband placement? thanx oh yeah, is this yours or undermig's grenade launcher?

Undermig (author)chopstx2009-06-28

its mind.

flames10391 (author)2008-03-12

i may use this with my M4 and mod it to look like an M203

bradleyJOHN (author)flames103912008-04-03


skiper167 (author)2008-03-28

dugh blue balls

thebboy (author)2008-03-11

does it blow up like a grenade?

bradleyJOHN (author)thebboy2008-03-13

the new grenade does

GorillazMiko (author)2008-03-11

That's awesome. What does it launch though...? Obviously grenades, but what kind of K'nex grenades? Thanks.

About This Instructable




More by bradleyJOHN:Jager's Knex Assult RifleUndermig's Grenadelauncher Knex Beretta M93R-AG
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