Introduction: Knex Mini-uzi - - Updated V1.2 - -

Picture of Knex Mini-uzi  - - Updated V1.2 - -

Based on the Mini-Uzi.

Simple, easy to build knex gun based on the Mini-Uzi. This gun fires white rods and has a working magazine.

Magazine + Magazine ram
Forward grip

Magazine ram

Step 1: Barrel/Breech

Picture of Barrel/Breech

Build the barrel and breech.

Build all the parts first, then assemble as shown in the last three images.

The update is on the fifth image

Step 2: Body and Handle

Picture of Body and Handle

This is one of the easiest parts of the gun. Just look at the pictures.

Step 3: Ram

Picture of Ram

This is the easiest part of the gun.

NOTE: The bands go through the hole in the middle - bands must be snapped, fed through hole and then re-tied.

Step 4: Trigger

Picture of Trigger

Another easy part.

Update is third image

Step 5: Magazine + Magazine Ram

Picture of Magazine + Magazine Ram

This part is trickier. Look carefully at the pictures. The second and third pictures show close ups of parts.

NOTE: The second picture shows what the two black and white things are in the forth picture. (Top, center)

Updates are shown in the last three pictures

Step 6: Forward Grip

Picture of Forward Grip

This is another really easy part. Just look at the picture.

I know that actual mini uzi's don't have handles like this but it just makes it easier to aim.

Step 7: Assembly

Picture of Assembly

Assembly of the gun. Bringing all of the pieces together. Follow the pictures.

Step 8: You're Done!

Picture of You're Done!

Hopefully you've made the gun and it works fine.
And hopefully. you haven't gotten stuck or confused. If you have, just let me know and i'll give you a hand .


ProtectTheAlphaWolf made it! (author)2016-08-15

it doesn't shoot far yet I will put more bands on it.

ProtectTheAlphaWolf (author)2016-08-04

imagine that! and you didn't even use any cut parts!

( :O

barrett50cal (author)2009-06-08

i just sharted

u really think we need yo know this?????????!!!!!!!!!

Mace! (author)barrett50cal2010-10-01

Lemony lemony, oh, lemony, oh lemony. Ahhh, lemony.

poellmac (author)2010-10-19

what does it shoot

That mod is a load of crepe.

Canadian pancake?


lphillips094 (author)2010-07-28

i built it a few years back, and ill give you a 3.5 out of 5. i love the looks but i only got it to fire a few times because of the jamming.

TigerNod (author)2010-04-02

That's an awesome uzi. 4.0.

muffinslayer2 (author)2010-03-06

Looks great, I've been looking for a good uzi and I think I found what I was looking for :)   5 stars

coolin (author)2010-02-26


knexsniper1 (author)2009-04-19

what is the range?

lioneatr (author)knexsniper12009-08-14

wow your all abiut range arent ya?

metroid_crafter (author)2009-07-28

I can't get the mag to work. It feeds into the gun before the trigger, so the ram is blocking the bullets. Is this supposed to happen?

lioneatr (author)2009-07-25

i just built! I made the gun , the sight, and the barrel extension ! cant get it to shoot though

knex gun maker (author)2009-04-22

Knex UZI i modded

knex gun maker (author)2009-04-22

where the barrel accually is i had to 6ake a load of the other knex away from it so it would fire i will send u the link to my 1

zzpman (author)2009-04-18

Can you make step 1 less confusing

PindaHoofd (author)2009-03-28

Can I replace that round thingy which is connected on the white round connector on the right?

knex gun maker (author)2009-03-28

i built ur gun no problems but!!!! when you pull back do u have to do it so the bullet comes up then fire OH and when i go to fire it slows down in the barrel or gets stuck please tell me whats wrong or show me what you would do to fix it

knex gun maker (author)2009-03-28

how much v connectors are there i really wanna make

charlie farthing (author)2009-02-20

the ma is flord

FrOnTLiNe (author)2009-02-15

Pretty sweet.

carrothead23 (author)2009-02-05

why put the extra sight on? im not dissing it im just wondering i like the barrel extention though, it looks like a silencer

skatejon (author)2008-10-13

i dont mean to be me at all but this is pretty bad with 2 #64 bands i got about 3 feet. i dont know if i made it incorrectly or something.

barrax (author)skatejon2009-02-02

i had a pack of 459 proper elastic bands (thin though). one was half the size and half the thickness, thats why i didn't count it. i tried to pull it once, and it snapped after 3 cm.

If that would happen then... that gun would... you know... suck.

at least it kind of looks cool

barrax (author)ILIKEPIE3332009-02-01

i think you made it wrong - mine shot at least 20 (30ft) with one loose #64.

Yeah, he probably did make it wrong. That range is just impossible. Or he hasn't got strong bands!!!

ILIKEPIE333 (author)barrax2009-02-01

20/30 feet is not very far

barrax (author)ILIKEPIE3332009-02-01

but it's a lot better than 3 ft. from 2.

statified (author)2008-10-06

ill probably make this with decapitated greys as opposed to tan locks.

That's cheating you know! That is not cool. I always rate the guns with modded parts 0.5 stars.


i guess so but i already have them so may as well make use of them.

deawon2 (author)2009-01-28

hey DuOslug could you please make the assembly a little easier to follow plz

Guardians38 (author)2009-01-21


amtdude (author)2008-11-20

can you post the atachable sight and barel extention next time you update it

T.E.A. (author)2008-11-08

i had an idea move the forward handle onto the firing pin to make pulling it back easier! (author)2008-10-19

Aren't uzi's spose to be semi auto atleast? :o

but, semi-auto is really hard to make. and you can make it fire just as fast by holding down the trigger.

kg125 (author)2008-10-04


Storm950 (author)2008-06-30

I would just make a simpler and lighter ram for this, this will increase power and you won't have to snap bands.

DuOslug (author)Storm9502008-09-29

I've sorted that all out, just need to update it.

kg125 (author)2008-09-29

next to the half moon connector is it a is it a red ?

DuOslug (author)kg1252008-09-29


About This Instructable




Bio: Am working on getting my KSP Build3.7 posted within the next couple of weeks - don't quite have the time at current. Am also ... More »
More by DuOslug:KQA-1.2 GunSightKSP V1Knex Mini-uzi  - - Updated V1.2 - -
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