Introduction: Fully Automatic Knex Gun Concept

Picture of Fully Automatic Knex Gun Concept

Hi every one this is a new Knex gun concept that I made.  It is fully automatic and it shoots grey Knex.  This is not my idea. it was made by Louis XIV but i made it fully automatic.  It uses 6 rubber bands and it is compact.  

CONS shoots so fast and makes a mess, no  trigger 

PROS compact and fully automatic

If you have any ideas on how to make it better please tell me and show me pix of your remix if you want 

please comment and subscribe 


The Knex Inventor (author)2016-06-22

Interesting, how does this work?

master-splinter306 (author)2015-09-01

Awesome job!!!


Wikkiedevikking (author)2015-03-11

I like it


Doc Penguin (author)2014-08-29

its good i made a similar one once but you cant control how many bullets come out.....

sonic broom (author)Doc Penguin2014-08-30

thanks i might tinker with this idea some time but i first want to work on a new kind of mag that i might post if i can get it to work

What types of range are you getting with this? I think it looks alright, but if you could somehow change the gun to utalize a trigger near the handle, that would be great.

yes this is just a prototype so i will fix all of that and make it look nicer
it has a rang of about 15 feet

O.K., cool! =D

sandroknexmaster (author)2014-03-27



JonnyBGood (author)2014-03-24

I think I remember Louis XIV's concept, but just in case I'm wrong, you have to bump the bottom mag pusher to make it shoot right?

sonic broom (author)JonnyBGood2014-03-24

Yes but I put some rubber bands to push the pusher up so you don't have to and it just goes up by it self

About This Instructable




Bio: I like to make things and invent new products. i also like to cook read books and play with KNEX LEGO and other things. My ... More »
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