Introduction: Knex P90

Picture of Knex P90

This is my latest creation a Knex P90. I give credit to Ironman69 for the clip and techdeck30 for the body.It fires semi automatically.The clip holds 9 bullets.

Step 1: The Body

Picture of The Body

make these

Step 2: The Clip

Picture of The Clip

all the white rods except for the two end ones are broken

Step 3: Chamber

Picture of Chamber

This is the barrel/chammber

Step 4: New Firing System

Picture of New Firing System

this is the updated trigger mech all white rods are broken

Step 5: Putting It Together

Picture of Putting It Together

put on the firing system and the barrel/chamber in

Step 6: Loading

Picture of Loading

the step name describes it

Step 7: Finished!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Picture of Finished!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I hope you guys enjoy this gun just as much as i do. i got it shoots 20 feet with two rubberbands


Dont forget to rate

Step 8: For Those of U That Dont Get the System

Picture of For Those of U That Dont Get the System

this is a picture of the system

Step 9: Bands

Picture of Bands

here are the placements for the rubberbands

Comments

A Risen Devil (author)2015-04-18

Well done!

maliqui2001 (author)2012-11-18

nice gun

danroy99 (author)2012-01-22

Ok... how does the system work? the trigger isn't even in the pictures... I have no idea how anything works. (Great body though. p90 is my favorite gun)

Jedi_man (author)2011-07-31

OUCH... that's a LOT of broken pieces!

Jedi_man (author)Jedi_man2011-08-05

I would make if there weren't any broken pieces!

myless (author)2010-08-28

cany u just use gray pieces for the midddle

silentassasin21 (author)myless2010-09-14

NO

Elitewarriortim (author)2010-08-26

do u have to mod the white peices

Shaznazabbadaz (author)2009-03-29

Im trying to make a p90 it has a removable mag that holds 30-35 rounds, it is in the same place as a real p90 but i dont know how to make the bullets fall into the chamber, any help here?

Use a long thin spring.

knexjay (author)Shaznazabbadaz2010-01-30

I have an idea! leave an open piece at the end of the mag put a light rubber band on the gun then put another mag under it pointing down and shake shake shake!

Shaznazabbadaz (author)knexjay2010-02-01

hmmm..............that might work, i will try that! exept i already destroyed it, im going to try to build it again!

the dunkis beast pistol on ki take a look how that works don't use bbs

depends, is the mag going to be on the top or the bottom? if from the bottom, then try something that pushed the bullet into the mag. if at the top, then the bullet should fall into the mag. are you using tan clips for you mag?

the problem is, is that its loaded in the same place as a real P90 so the bullets are pushed in straight up then they would have to drop into the chamber, i might use a mech similar to DJ Radios

Jared you would be able to use bb's and then curve the mag.

alright i will try that thanks!

maxoomen (author)2010-04-29

 Make FOTO'S!!
I don't get it!

brett121574 (author)maxoomen2010-05-13

please make better design for clip ok what is pushing the rods out of clip gravity isnt.

knexking123 (author)2010-03-18

do u have to break the white rods to make it work?

jack691 (author)2010-01-26

i added a fore grip and a troi pod and scope

T-Dog13 (author)2009-11-08

will the gun still work if i dont trim the white pieces ????????

brentbrent (author)2009-09-26

do you need the broken pieces?

idk i dont have it any more and the guns a year old you shouldnt expect much out of it

n00bkiller (author)2008-06-14

knexgunner do u need 2 brake the pcs

mettaurlover (author)n00bkiller2009-08-29

yes. OF COURSE YOU DO. rarely, IF EVER, when an ible tells you to break pieces you can use non-broken parts.

stopanator (author)2009-08-19

how far does it go sinse its a semi auto with clips is it like 3-4 feet

smattman22 (author)2009-08-07

where does the thing from step 4 go?

Didnt i tell you NOT to make this gun it is my worst creation

teehee....

mr. cool 384 (author)2009-08-17

one of the few p90 that actualy looks like a p90

Jesus. (author)2009-08-13

yip

stopanator (author)2009-08-09

yes

smattman22 (author)2009-08-06

is it real semi auto? like pull thew trigger and it fires, pull it again and it fires again?

yes

michealjacksonfan23 (author)2009-07-31

put it on utube

no thanks i DONT HAVE THE GUN ANYMORE

bertvanhaeke (author)2009-07-29

best P90on site that is simple to make

SonicX 22 (author)2008-11-30

how do u post a picture cuz i used the p90 but made it different

you go to pic library and browse upload the pics then when you comment you go to add images

TRUE SEMI-AUTO??? ANSWER MEEEEEE!!!!!!!!!

yeah

phlorgan (author)silentassasin212009-07-03

Yeah about that, do you have to pull the trigger back to pull the ram and then let go of the trigger to release it?

BOO YAH!!! Range?

10 to 20 feet

Not bad for a semi-auto!

Thank You i will post a picture of the P90 i did...

Is it really semi-auto

Miles Tails Prower (author)2009-06-21

Waaay too many broken parts.

tysanio (author)2009-06-08

to many broken peice

About This Instructable

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Bio: i love knexing and hobbies are gas powered rc cars
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