Semi Automatic Knex Gun

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Introduction: Semi Automatic Knex Gun

Making The Handle

Step 1:

make all this

Step 2:

make this

Step 3:

attaching

Step 4:

attaching

Step 5:

attaching

Step 6:

attaching

Step 7:

attaching

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if you want an example of a TRUE semi auto (i've tested it myself, it's pretty good) here is a link:
https://www.instructables.com/id/Truly-semi-automatic-knex-gun/
if you haev enough rubber bands on it, it's pretty powerful
i would recommend you build it and tell me if you like it

This isn't semi it's got a ramrod that you have to pull back each time

dang i wish i could post on everybodys instructable person page " people! semi-auto guns are guns that fire multiple times without reloading or pulling back the firing pin".

This is not a true semi auto gun most people believe that a semi auto gun is a gun that loads the bullet automatically when you pull the pin back but this is not true. A semi automatic gun loads the bullet (or pulls back the firing pin) when the trigger is released which makes it so all you need to do to fire is pull and release the trigger.

its not semi- auto, its a block trigger. and the gun has to shoot by pulling the trigger and it has to shoot without releasing the trigger. If you have to release the trigger to shoot, its really a repeater.

dude, stop with the block trigger comments!

Well, im just pointing out that this gun has a block trigger, what is wrong with that?