Introduction: K'nex Pistol

Picture of K'nex Pistol

This is a k'nex pistol i have created. It is simple and powerful.

Step 1: Parts

Picture of Parts

parts you will need

Step 2: Handle

Picture of Handle

make this

Step 3: Trigger

Picture of Trigger

make this

Step 4: Barrel, Trigger, Sight

Picture of Barrel, Trigger, Sight

make this using the trigger

Step 5: Ram

Picture of Ram

make this

Step 6: Handle

Picture of Handle

attach handle

Step 7: Insert Ram

Picture of Insert Ram

insert ram

Step 8: Rubber Band

Picture of Rubber Band

add rubber band

Step 9: Tan Clip

Picture of Tan Clip

add tan clip here

Step 10: Finished

Picture of Finished

now that you have finished to fire you squeeze the trigger out.


knexbug (author)2013-11-02


pizzalovr (author)2012-07-03

pretty good. i just purposely put a random video here. Enjoy!
ps. mine sucks mo than yours thats why i didnt post any instructables
mrmuffin (author)2012-05-23

Waste of parts i would rather throw knex

DreadFire3000 (author)2010-11-26

this gun is a piece of junk. its weak and ugly and you have to hold it with 2 hands.

diazz00123 (author)DreadFire30002011-08-01

i agree but it s not really nice to say that but sucks man sorry just don't build anything out of knex anymore

~Z~ (author)2010-02-28

 this is the only block trigger that i like =) its actually pretty comfortable.

dmytro509 (author)~Z~2010-11-27

wow ur cheap damn you must be poor knex guns are only good if there tru trigger

Inventor X (author)dmytro5092011-07-24

Don't hate. Gizmos like this are always admirable. ;P

FlutterTree (author)2010-01-26

First knex gun I ever made. I Liked it until I discovered TRUE TRIGGERS.

gassybeans (author)FlutterTree2011-06-05

same here

knexlegowizard101 (author)2010-07-28

never mind i made two on one and got 22' from3' just by adding one more band

knexlegowizard101 (author)2010-07-28

it gets poor ranger is it meant to to that

knexlegowizard101 (author)2010-07-28

fo u need the tan thing

the knexman (author)2010-07-12

i dont get what your ment to fire or how the trigger works. my white rod which is on the triigger keeps on coming off is that ment to happen? please reply soon

thatguywithglasses (author)2010-06-21

Nic little assasination device.

KnexFreek (author)2010-02-24


sukinmaru (author)2010-02-15

don't build this gun, it's terrible. sorry but it's true...

master of knex (author)2010-02-06

(TIP)your missing two peices

Spycrab (author)2009-10-10

heh. sweet! :D

Pokezamer (author)2008-11-08

I modded this gun, with a yellow rod for the firing pin instead of blue, and made the handle longer. It shoots pretty far for such a small gun.

Merugop (author)Pokezamer2009-09-28

Don't post

Wafflicious (author)Pokezamer2008-12-21

POST IT!!! lol jk XD

Merugop (author)2009-09-28


XDTeehee (author)2009-09-09

O my god.... i think i made this when i was five...... by mistake....

shadow095 (author)2009-09-06

hey i was usin some different pieces cuz i dont have all of them and it wouldnt work, now it does.

KnexFreek (author)shadow0952009-09-06

oh my bad let me delete the other comment

squarepants (author)2009-08-29

i wouldn't call this one of the most innovative, best looking guns on the site. But its a start.try building some other guns on the site, so you can collect ideas and gain experience about building guns. I recommend mepains "how to build a great knex gun instructable" to get started. 2 stars

glugnar (author)2009-08-18

it needs more pics

flea208 (author)2009-07-25

its fun it could have a quick relode mech kk

Kevin12345 (author)2009-07-10

very interesting

Vynash (author)2009-04-27

Yeah I see that :-P

DrWeird117 (author)2009-04-27


Vynash (author)2009-04-26

used to what? the sweqar word or how hes mad that i didnt post?

chau_brothers (author)2009-04-14

I just made this gun but what is the tan thingy for?

i used it to hold the rubber band down from the barrel but u might not have this problem

shadow095 (author)2009-02-08

Could you be more specific on what to do with the trigger? Because I don't know how to shoot it.

WarningVoodoo (author)shadow0952009-03-27

Pull back the ram at the back of the pistol until the trigger falls. Then load the barrel (the center of the white connectors) with a small green rod. Next, lift up the trigger and *BANG*

Millawi Legend (author)2008-11-11

what is it about this gun that makes it looks so cute and chubby


Owenmon (author)Wafflicious2008-12-21

my k'nex gun's for grip is very pretty :-)

Wafflicious (author)Owenmon2008-12-21

no its ikky.

Owenmon (author)Wafflicious2008-12-21


Wafflicious (author)Owenmon2008-12-21

fine its a little pretty...

Landon Sullivan (author)2008-11-12

It's pretty good for a easily concealable pistol, I got mine to go about 20 feet.

Vynash (author)2008-10-05

... I know your new here... but try looking around the site first to see how many of these we have I'm not trying to criticize you I'm just trying to let you know that you shouldn't post guns like this. (Or try.) but this is pretty good so ill go with 2&1/2 stars.

DrWeird117 (author)Vynash2008-10-11

THERE you go! You voiced your opinion painlessly!

Vynash (author)DrWeird1172008-10-11

wait good or, bad

DrWeird117 (author)Vynash2008-10-11

good. when is that carbine due out?

Vynash (author)DrWeird1172008-10-11

ok but i'm sorry it has been broken for months

DrWeird117 (author)Vynash2008-10-11


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