Introduction: Pump-action Knex Gun

Picture of Pump-action Knex Gun

This is a pretty basic knex gun with a new magazine. It has ok power - I got it to shoot 30 feet with one rubberband. This is my first instructable, so please go easy. Enjoy!

Step 1: The Body

Picture of The Body

This is the body of the gun. That's 28 spacers in the middle there.

Step 2: The Pump/ramrod

Picture of The Pump/ramrod

This is the ramrod and pump of the gun. Make sure that the yellow rod slides freely on the orange connector.

Step 3: The Magazine

Picture of The Magazine

This is the magazine of the gun. Yes, you have to decapitate two white rods to make it.

Step 4: The Handle

Picture of The Handle

This is the handle of the gun

1. Make these
2. Make these
3. Connect
4. Connect
5. Zoom-in
6. Connect
7. Finished!

Step 5: Putting It All Together!!!

Picture of Putting It All Together!!!

Now it is time to put the gun together!

1. Put the ram on the body
2. Put the handle and six spacers on the body
3. Close-up
4. Add magazine
5. Finish mag
6. Close-up

Step 6: Loading and Firing

Picture of Loading and Firing

Load four blue rods into the magazine of the gun. Pump the gun, pulling back the ram and pop the block into place. Pull the trigger at the side of the gun to fire! Look at pics for rubberband placement, though you could pretty much put the rubberbands anywhere.

Comments

gap go (author)2011-02-24

is it agood one

Dutchj (author)2008-02-13

A little word of advice, don't ask for people to be nice because it's your first instructable. It's not considered to be a valid reason for bad things ( Not saying this is bad! ) The instructions and pictures are both clear, and it's not a stupid Killerk copy. The gun itself is not bad, but pump actions with trigger are better in my opinion. Certainly not bad for your first instructable. Wish I had a decent camera ;)

mythbusterma (author)Dutchj2008-07-04

no offence or anything but i think it has a trigger idk

Not exactly a true trigger, it's the kind on the side of the gun that you push with your thumb.

DrWeird117 (author)Oompa-Loompa2008-09-12

A block trigger.

Oompa-Loompa (author)DrWeird1172008-09-13

Yeah, pretty much. But we'll call it an "advanced" block trigger, LoL.

Bartboy (author)Oompa-Loompa2008-09-15

no no no, I know what an advanced block trigger is, it is much better and stronger

Oompa-Loompa (author)Bartboy2008-09-15

IDK LoL

DrWeird117 (author)Oompa-Loompa2008-09-16

.....Anyway, Lancer Assault Pistol, Semi Auto, Working chainsaw coming soon.

Oompa-Loompa (author)DrWeird1172008-09-16

What happened to your super duper automatic machine gun thing?

DrWeird117 (author)Oompa-Loompa2008-09-16

It was 12 pounds, impractical, jammed, didn't work very well...Need I say more?

Oompa-Loompa (author)DrWeird1172008-09-16

Aw, 12 friggin pounds of malfunctioning child construction plastics eh?

DrWeird117 (author)Oompa-Loompa2008-09-20

CHILD construction plastic? There's 50-year olds that "play" with K'nex.

Oompa-Loompa (author)DrWeird1172008-09-20

Um, they're still children inside? ya'know like, in their hearts and stuff?

DrWeird117 (author)Oompa-Loompa2008-09-20

Yeah.........sure....MAN I AM F****** CRAVING GENERAL TSO'S CHICKEN

Oompa-Loompa (author)DrWeird1172008-09-21

Mmmm chinese foood....

DrWeird117 (author)Oompa-Loompa2008-09-21

Yeah...my car's speed sensor is broken so I can't get any, and the buffet is too far to ride....

Wafflicious (author)DrWeird1172008-12-09

take out!

DrWeird117 (author)Wafflicious2008-12-09

Nothing in my old area delivered...

Wafflicious (author)DrWeird1172008-12-10

=( poor you.... come live with me! we can bring you to chinese food!

DrWeird117 (author)Wafflicious2008-12-10

WHOO! But the speed sensor was fixed. There's a really good buffet on Snow Road in Parma Ohio, near where I live! Where do you live?

 There are many and i usually steer clear and stay in parma Heights
i live like literally a couple blocks down from pearl and snow ... just across from halcyon

Whats up homie
I live in parma heights and just a little bit down from snow and pearl
Go to valley forge
Remember our football team sucks
Where u live

Holy crap, that's pretty close. Snow and Pearl? They have a good Chinese buffet on Snow.

Wafflicious (author)DrWeird1172008-12-13

i live in mass

DrWeird117 (author)Wafflicious2008-12-14

Where? Wooster? Cause my cousin lives in Wooster, Mass.

ILIKEPIE333 (author)DrWeird1172009-01-12

it is worcester

DrWeird117 (author)ILIKEPIE3332009-01-21

Depends on where you live, actually.

ILIKEPIE333 (author)DrWeird1172009-01-22

well, it is Worcester, Massachusetts I doubt that there is a real place on this planet that is spelled wooster

DrWeird117 (author)ILIKEPIE3332009-01-25

Gmaps it.

ILIKEPIE333 (author)DrWeird1172009-01-25

sorry, I found a wooster, ohio on Google Earth its right next to devil town, hio

DrWeird117 (author)ILIKEPIE3332009-01-25

Don't worry. Do you mean Hell Town?

ILIKEPIE333 (author)DrWeird1172009-01-26

idk?

DrWeird117 (author)ILIKEPIE3332009-01-27

I live near Hell Town, weird stuff...

ILIKEPIE333 (author)DrWeird1172009-01-27

like what, spontaneous combustion? I hear that happens alot in Hell

DrWeird117 (author)ILIKEPIE3332009-01-27

Y--No. Tell ya what. Google "Hell Town, Ohio".

ILIKEPIE333 (author)DrWeird1172009-01-27

yes....then

ILIKEPIE333 (author)DrWeird1172009-01-27

I know, I saw it The Wooster I found was in Ohio

Sadly I live in Holland, but I will later go living in America or something like that. Holland is BORING. No hills, or rivers, nothing but cold, flat land.

Ooh. But during the winter, it's like that.

maid63 (author)DrWeird1172009-01-21

what is it like in holland ive always wanted to go there.

DrWeird117 (author)maid632009-01-24

DID YOU MAKE THAT DESK-LAMP???!!!

maid63 (author)DrWeird1172009-01-26

yeah but i didn't feel like posting it, it was too flimsy and whenever you set it down it snapped in half

Yeah, it's quite good, the dunes are VERY nice, and the sea is also beautiful, but in the winter it is HORRIBLE. No snow, just cold weather and rain. Also there are no mountains at all. It is, except for the dunes, flat land.

sounds cool i live in america i may go there on vacation someday

DrWeird117 (author)maid632009-01-21

I don"t know> I"m in America>

Except for the dunes, but that is the only nice landscape.

Oompa-Loompa (author)DrWeird1172008-09-21

: P

not true but nothless a trigger

pietro pedro pete (author)Dutchj2009-01-11

iagree

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