Introduction: Scorpion 360 C.D.M (Critical Demelition Mass)

Check my TKBT (The Knex Bear Trap) too!
This is one of my sweetest looking guns.
It has a range of 25 to 60 ft depending on the quality and the number of rubberbands

Pros:
-Cool ass design
-True trigger
-Can take a punch
-Very powerful
-Pretty low part use

Cons:
-Magazine doesn't work at all
-Painful when you get hit (if you hit someone else, it's a pro)

Step 1: Firing Pin

build this

Step 2: Fake Magazine Sides

Build this 2 times

Step 3: Fake Magazine Bottom

build this

Step 4: Handle for Walking

This part enables you to carry it without the trigger sitting in the way

Step 5: Barrel

This is the most time-consuming and painful part to build

Step 6: Side Panels

this part is very important 'cause without it, it would'nt even work half as good as it would with these two on it

build it two times

Step 7: Handle

This part is for putting on the trigger and for comfort

Step 8: Trigger

For holding the firing pin from shooting to early

Step 9: Putting It Together

Pic 1: handle + barrel
Pic 2: put them together
Pic 3: trigger + barrel
Pic 4: put them together
Pic 5: put the mag bottom and the sides together
Pic 6: fake mag + barrel
Pic 7: put them together
Pic 8: firing pin + barrel
Pic 9: shove in the firing pin
Pic 10: side panels + barrel
Pic 11: put them together
Pic 12: handle for walking
Pic 13: put them together

Step 10: Rubberbands Emplacement

Pic A: put the rubberbands like so

Pic B: Put the rubberbands like so

Step 11: The Ammo

The ammo is red rods as shown



Step 12: It's Done!!!!

Well, you've got yourself the Scorpion 360 C.D.M
have freaking much fun with my knex gun!!!

Comments

author
the_boss_builder (author)2012-05-06

a built it and when i fire it w/ a red or gray rod as the ammo it kicks back! ! ! ! !

author
guitar-hero (author)2011-05-22

Hi, I have made a new bullet for you rifle​​, this is the link to the instructable: https://www.instructables.com/id/bullet-mod-to-Scorpion-360-CDM-Critical-Demelit/

P1030386.JPG
author
Skreetsha (author)guitar-hero2011-05-23

It's not really a rifle, but whatever. Lol

author
guitar-hero (author)Skreetsha2011-05-23

mini rifle dan, sommige mensen (mberg bijvoorbeeld) vinden het een mini AK-47 lol

author
Skreetsha (author)guitar-hero2011-05-25

Lol, lijkt het mischien op maar dat was niet echt de bedoeling

author
guitar-hero (author)Skreetsha2011-05-25

tja

author
dansdoc (author)2010-11-30

i can ballance it on mag!

author
Skreetsha (author)dansdoc2010-12-07

Lol, same

author
dansdoc (author)2010-11-30

what kind of sized rod is carrying handle?

author
mberg (author)2010-11-16

it kinda (KINDA) looks like a AK-47.

author
Skreetsha (author)mberg2010-11-18

LOL, i don't know what AK's in your country look like but definitely not like this! xD

author
mberg (author)Skreetsha2010-11-18

sorry. i meant to say mini

author
guitar-hero (author)2010-08-26

cool geweer, maar kan je misschien kijken of je een werkend magazijn kan maken?

author
mrmplaster (author)2010-07-31

viccie i dont have any bendy blue rods for the mag any ideas

author
mrmplaster (author)2010-07-30

are the blue rods bendy because the normal dont work

author
dansdoc (author)2010-07-10

yes you can add duct tape

author
knex shooter (author)2010-05-09

 gonna build it, untill i have no bendy rods, any like way around it 

author
H1T4TCH1 (author)2010-04-12

 hey viccie speel jij heel heel misschien prototype?

author
Skreetsha (author)H1T4TCH12010-04-23

Nee da's gewoon een heel erg fout afgelopen Spiderman rip-off.
GTA Episodes From Liberty City is nu uit voor de PS3. da's meer mijn ding.

author
H1T4TCH1 (author)Skreetsha2010-04-27

 haha ok want ik speel(de) het wel en daar komt dus 'ctitical mass' in voor... ik vroeg me 't gwn ff af :P

author
KNEXFRANTIC (author)2010-03-06

how do you load it

author
dwhdwhdwh (author)2009-08-21

no offence but why do most people think block triggers suck when these guns dont shoot good or work good in any way.

author
Skreetsha (author)dwhdwhdwh2009-08-22

Because, in my opinion; It's ok to build a block for just a fun day shooting, but not to post it. They are to easy to build and if you built one out of a Instructable here, you'll never forget how to make a block so more Ibles are unneeded after that.

author
dwhdwhdwh (author)Skreetsha2009-11-16

sorry your gun is very good and i wish i could make it but my block trigger guns shoot 75 to 100 feet and are ultra compact( i love them).Also they hurt like hell when you get shot, they left a red mark on me 5 inches in diameter for about 3 hours.

author
DJ Radio (author)dwhdwhdwh2009-11-23

So can a Killerk pistol. 

author
KnexFreek (author)DJ Radio2010-02-26

 actually with good bands and a grey or red rod it might penetrate skin easy

author
dwhdwhdwh (author)Skreetsha2009-08-22

its still a pretty sweet gun though

author
dwhdwhdwh (author)Skreetsha2009-08-22

k i get it

author
redrover95 (author)2010-02-16

you can also use yellow and blue rods for ammo they go a little farther btw really awsome gun

author
rrr67 (author)2009-10-31

instead of rapping a rubber band around it about a million timez, can't i just duct tape it

author
Skreetsha (author)rrr672009-10-31

Yeah, but make sure it can't fly straight through the barrel.

author
DJ Radio (author)Skreetsha2009-11-02

He should do both. 

author
yeolddingdong (author)DJ Radio2009-11-23

are you cool or dumb please dont flag me im just curios

author
Lowney (author)yeolddingdong2009-12-10

Is there anyone who would reply with "I'm dumb"?! What kind of question is that?

author
DJ Radio (author)Lowney2009-12-10

The stupidest question in the universe.  I mean, if you're really gonna ask that, why don't you ask yourself that question first, then pick the second answer.

author
Lowney (author)DJ Radio2009-12-10

Hmmm:
"Uh...the second? Okay, uhhhh, omygosh I'm dumb? Uhhhh...but I'm not dumb..."

author
DJ Radio (author)yeolddingdong2009-11-23

What the?  That doesn't even make for a good question. 

author
dirtnap (author)DJ Radio2009-12-10

Lol at that kid.

author
rrr67 (author)Skreetsha2009-11-11

ok

author
rrr67 (author)2009-11-12

wats dat blue rod @ the end of the barrel?

author
rrr67 (author)2009-10-31

author
Miles Tails Prower (author)2009-06-27

I know that everyone wants the magazine to actually work. I WILL MAKE IT WORK!

author

Here you go. Like it? I also redesigned it a little bit. The magazine is also removable.

Image029.jpgImage030.jpg
author

It's hard to see with a vga camera

author
Ecr72 (author)2009-08-05

aaaagh! my fingers, they hurt so much!!!

author
DJ Radio (author)Ecr722009-08-23

You get used to it. If you are new, it hurts more. and if your fingers hurt now, dont build the knexsayer, they will make your hands bleed.

author
knex_mepalm (author)DJ Radio2009-09-11

lol now ive used so much my hands were bruised bleeding at least 14 times in 3 -4 months and i purposely cut my skin and the sking layer is like 2-3 mm thick, omg

author
mettaurlover (author)DJ Radio2009-08-26

That's why I use pliers!

author
DJ Radio (author)mettaurlover2009-08-26

I use pliers when I build something like a killerk handle.

author
legogunman (author)Ecr722009-08-12

at least there not bleeding

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Bio: Favourite games are LittleBigPlanet2 and Gran Turismo 5. Favourite music genre is drum and bass, but my current favourite song is Gorillaz - Clint Eastwood. I ... More »
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