Introduction: Sweet Revenge

Picture of Sweet Revenge

 This is a pretty fun gun :)

- Great range
- Removable mag
- True trigger
- Comfy handle
- Very sturdy
- Looks Awesome!

i hope you like my gun, please subscribe!!
Thankyou :D

Step 1: Read :)

Picture of Read :)

 I formally apologize for the quality of the pictures :( I do not have a camera to use except for this cheap video camera. the camera i used to take the pictures for the intro was my neighbor's camera.
So good luck building and read the image notes, they will help.

Step 2: Step One

Picture of Step One

 This is step one. Read all the image notes :)

Step 3: Step Two

Picture of Step Two

 This is step two. Read all the image notes :)

Step 4: Step Three

Picture of Step Three

 This is step three. Read all image notes :)

Step 5: Step Four

Picture of Step Four

 This is step four. Read all image notes :)

Step 6: Step Five

Picture of Step Five

This is step five. Read all image notes :)

Step 7: Final Step

Picture of Final Step

 Add a rubber band onto the mag and make sure the mag is in GOOD. If not go back to that one step and add more tape. The mag must be in firm. Sometimes the rubber band on the mag wont completely push up the blue rods. If that happens just push them up using your hand :)

Have fun and remember to always shoot at family members and other living objects. 


Step 8: Who Has Built the Gun??

Picture of Who Has Built the Gun??

 Picture Number:

1.  KnexFreek's 

2.  KnexMaster7000's

3. knex_builder_freak's

4. Kenexinator's

5.  Ikedog1995 BUILT TWO!!!!!

6.  Pretty P's

7.  Abused Waffle's

8.  Muffinslayer2's

9.  mikstr2's 

10. Starfrog6's


hawk45 (author)2012-12-28


fishbob1234 (author)2012-08-03

you made me scratch my computer screen >:(

fishbob1234 (author)2012-08-02

looks awesome 5*! with i had eneugh yello connecters though.

Element Force (author)2012-06-27

if you haven't break the gun hopefully can you tell me how many yellow connectors does the gun have

knexboy586 (author)2012-05-31


rlaxrlax (author)2011-09-21

looks awesome 5*

~KnexBuild~ (author)2011-09-08

looks cool 5*

msmith46 (author)2011-07-30

gave up unfortunatly due to having gotten to certain bits many times and then something has changed or somethings been missed out :( looks like a good gun tho

wiiking2015 (author)2011-07-11

how the h*** does the f****** mag work

jake scythe (author)2011-06-24

instead of putting the orange connectors in the front on the top i left a space so i could put in a removeable safety. I do it with all of the guns i make.

glugnar (author)2011-05-14

You know, it would be really helpful if you say that you need this blue/gray connector part so somebody like me doesn't waste an hour just to find out you dont have all the parts. -_-

glugnar (author)2011-05-14

So many y-connectors :(

dwksideas (author)2011-05-07

may i ask how o you aim when it has the three grey connectors in the front and hpw good i the acurasy on this gun

Its not a slingshot it fires through the barrel

mford lee (author)2011-04-28

found it

KnexFreek (author)mford lee2011-04-29

okay good :)

mford lee (author)2011-04-28

ive got the blue part but not the part it connects to

SomeAsianKid (author)2011-04-08

Do you need the stock? If not can you post one without it?

DracoUltima (author)2010-12-30

Darn.....I should've taken a picture of the gun when I had had some really good mods on it.....

DracoUltima (author)2010-12-27

For the ****ing love of!!!!???? Why does EVERY good ramrod gun HAVE to have a TON of blue rods sticking out?! Are there ANY knex rods for sale that only have 5 spaces??? Oh by the way, very nice gun, extremely satisfied, well, maybe except for the handle but I fixed that. I did somewhat manage to fix the problem stated above by adding another layer to the gun, but I found it to be a waste of pieces. I also found that filling the space at the front of the gun does not change much..... So congratulations, 5*.

bobbyhonkers (author)2010-11-13

what lengt should the ram rod be

KnexFreek (author)bobbyhonkers2010-11-26

gray lrngth. but use a black rod

bobbyhonkers (author)KnexFreek2010-11-26

k thx

knexkeiron2010 (author)2010-10-17

I'm hungry (all cos of ur cookie)

KnexFreek (author)knexkeiron20102010-11-23


lichking (author)2010-11-06
knexkeiron2010 (author)2010-10-17

I built this gun it's awesome!! I got my knex banned for a week cos of it :( it was torture

KnEx_MaStEr (author)2010-10-09

kinda nice i had 2 hav it single shot though :(

numro_xi (author)2010-09-27

ok, i'm confused - can you wither say, or post another photo lengthways from the back so i can see the layers at the back, a load more just seem to appear at start of step 5 without any instructions?

thanks in advance.

novakfor3 (author)2010-09-03

I don't get the step where you add all the grey connectors, other body shell mysteriously appears? And adding the other part of the handle?

knexpete (author)2010-07-26

Holy cheeseball! It sounds like a real gun!

Smasher555 (author)knexpete2010-09-01


knexpete (author)Smasher5552010-09-02

substitute for a swear word

Kip3300 (author)2010-08-10

I made the gun verry well but i dont understand how the mag works and how he locks into the gun + how u need to place the rubber band, plz help me!

Smasher555 (author)2010-07-27

It looks completely identical to Oblivitus' full or semi auto oodammo slingshot gun!

SNIPERDUDE (author)2010-04-09

Hmm, shame I couldn't see the workings and innards of the gun.  I take interest in the small little details and mechanics 95% of people, even K'nex gun builders, miss.  I got an idea or two from your's, maybe it's high time I make a new hybrid gun.

Keep up the good work,

KnexFreek (author)SNIPERDUDE2010-04-09

 Cool! Thankyou, I thik you may be extremely ipressed with the gun called the Tank bow And The gun called the freekiller repeating crossbow. They are insane. Oh and the freeslinger !! Thats another awesome gun

SNIPERDUDE (author)KnexFreek2010-04-09

I have, thank you.
While all wonderful creations, I don't think I can take anything from them.
My new creation will be a medium-sized gun with detachable magazine, near frictionless design (power is only determined by the maker's rubber bands.  This aims to use up all potential stored, with no loss in kinetic energy at all), and perhaps pump action.  And as always, it shall be built ground-up, leaving looks behind.


knex_mepalm (author)SNIPERDUDE2010-04-13

 Wow, that sounds hard. What about a knex-magnetic gun. A neodynium magnet could be fired upod a knex piece which will transfer energy to the next step, doubling the kinetic energy every time. It will make it fly out at speeds unable from Rubberbands. I'm working on my, its hard.

zeroxityx (author)knex_mepalm2010-07-13

killerk came up with that 4 years ago and couldnt make it! neither could i! i hope ya can :0

knex_mepalm (author)zeroxityx2010-07-26

Nah didn't work. It didn't work, I finally melted the piece with the magnet in the middle but the shoddy design threw the balance off, at most it shot about 120 feet, when I was lucky.

Seleziona (author)knex_mepalm2010-07-15

wow, that would be amazing..

SNIPERDUDE (author)knex_mepalm2010-04-13

Well, I have an initial design in mind, and a working prototype of this mechanism.  The next major steps are the detachable magazine, and the pump-action loader.
I am curious as to how well your magnetic design works.

knex_mepalm (author)SNIPERDUDE2010-04-13

I would like to explain, but here is a more simpler approach.

As the web site explains I plan on putting it inside a knex gun, and the ball will not be released but shot by rubberbands. And the balls replaced by neodynium magnets if possible. I will work hard, but I am terrible at guns but initally good at new ideas. So the rail will be inside the gun, and the gun is not 100% knex but rather a hybrid. I am hoping for it to rech speeds up to 400 fps for testing or rodent killing.

mini grant (author)2010-07-07

post pictures of under the top! for now 3 stars

sammyja (author)2010-07-07

my ammo interlocks with my ram rod?

builder968 (author)2010-07-03

Muffinslayer, do you have xbox live? I saw your headset and controller.

builder968 (author)2010-07-03

I'm sorry, but when I rated it 5*, it went down from 4.07 to 4.05. How does that happen?

Mace! (author)2010-06-20

Show how to put the magazine rubber band on.

superawesomekid78 (author)2010-06-19

It wont let me publish an instructable. can you help me? my email is

About This Instructable




Bio: Hi im kevin! i make stuff =] Kthanksbye =D
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