Introduction: Ultimate M4 Barrel

This is almost exactly the same size as a real one and it can be used on a working gun. The red connectors prevent it from collapsing.

I've decided to make my own M4 to go with this barrel. You can still attach it to your own, just give me credit for it if you post it on a slideshow or instructable.

Comments

author
Sharir1701 made it!(author)2011-10-19

with mlcad sorry for late reply. search mlcad knex in google and there should be alink to an 'ible about it.

author
knexpete made it!(author)2010-09-07

I'm making an M16A4 and'll probably use this hadguard, but my initial design tells me that the handguard needs to be bigger... Any ideas on how to extend it?

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Chikara made it!(author)2010-06-13

ima put this on an untangle. i destroy and rebuild the untangle so much that my fingers start to lose feeling... this barrel looks easier on my fingers.. D:

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heatblast made it!(author)2010-04-11

Pretty good........ pretty good. VERY original. Not bad at all. 4 stars, and good night to all :).

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barrax made it!(author)2010-06-06

not that original

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barrax made it!(author)2010-04-13

this is just an interesting take on mine (sigh, and motabois) M4 barrel...

but nice also..

author
Oblivitus made it!(author)2010-04-13

Oh wow, I just looked at yours and didn't realize that there was one so similar, I'd never looked at the structure before. This one's still a bit better though.

author
barrax made it!(author)2010-04-14

the main reason is better is because its wider, and the hole in the middle can easily fit a bullet, where mine was a tighter squeeze...

author
sniper+crazy made it!(author)2010-06-04

plus Oblivitus` is easier to connect to a barrel and the connections arent flimsy;what i mean is if u took long grey rods and put them down the 4 holes in the middle of the half snow flake connecters u can easily add a snow flake to the end of it with a better connection and it looks better because the barrel isnt tilting downards

author
barrax made it!(author)2010-06-06

i think mine suits an M16a3 model better also, to put this on my m4 would make the rest of the gun seem smaller.

author
erikos+kostarikos made it!(author)2010-04-15

I like it, but there's one problem: How can you attach it to a gun?

author
Hiyadudez made it!(author)2010-05-21

...Normally?

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erikos+kostarikos made it!(author)2010-05-26

 Maybe more on a crappy way XD.

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MotaBoi made it!(author)2010-04-10

 I see one problem.... how would you attach it ?

author
Oblivitus made it!(author)2010-04-10

It would be tricky.

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silentassasin21 made it!(author)2010-04-10

...

DSCN0729.JPGDSCN0730.JPG
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Oblivitus made it!(author)2010-04-12

May I add those pictures to the slideshow?

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silentassasin21 made it!(author)2010-04-12

YA

author
Oblivitus made it!(author)2010-04-12

Thanks.

author
Oblivitus made it!(author)2010-04-11

Nice, how does it fire?

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silentassasin21 made it!(author)2010-04-11

Fires great a good 45-50 feet.

author
Oblivitus made it!(author)2010-04-11

Awesome.

author
silentassasin21 made it!(author)2010-04-11

I destroyed it 2 hours ago for my mp5 v2. The gun already is done now to mod it.

author
Oblivitus made it!(author)2010-04-11

Okay...

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knexsuperbuilderfreak made it!(author)2010-04-10

not to hard you could fit to ypurs if you realy wanted

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MotaBoi made it!(author)2010-04-10

 nah... lol
I think mine is good enough as it is.... and I already broke it

author
knexsuperbuilderfreak made it!(author)2010-04-10

yeh i know you broke it but i like this cus it has a slightly larger hole in the center

author
Tom+Buckey made it!(author)2010-04-10

Also... What would the firing pin look like?

author
Oblivitus made it!(author)2010-04-10

A regular firing pin.

author
Tom+Buckey made it!(author)2010-04-10

I know that but trigger and  the end of the pin. The bit that you grab onto that you pull it back with.

author
asdfda3432 made it!(author)2010-04-12

Nice looks of the barrel.

author
bounty1012 made it!(author)2010-04-11

its a four-barreled sawn-off shotgun.

author
gtrain made it!(author)2010-04-11

i think i might use it some day, looks great!

author
%7EKGB%7E made it!(author)2010-04-11

epic! 5*

author
Merugop made it!(author)2010-04-11

 It's a nice barrel but it uses like a thousand yellow connectors. 4.5 for the attaching only

author
builder968 made it!(author)2010-04-10

Awesome! The only problem is the hard way to attach it.

author
Seleziona made it!(author)2010-04-10

Looks good!!! 4.5*

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Mr.+Muggle made it!(author)2010-04-10

would be very difficult to make a gun that could sling a rod precisely trough that hole because it's so difficult to attatch but it looks awesome!

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knexsuperbuilderfreak made it!(author)2010-04-10

hmm i like

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MotaBoi made it!(author)2010-04-10

 nice :)

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Senior+Waffleman made it!(author)2010-04-10

awesome

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bounty1012 made it!(author)2010-04-10

Desperado gun anyone?

author
KnexFreek made it!(author)2010-04-10

 LOL YEA BABY!

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KnexFreek made it!(author)2010-04-10

 SICK. 

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Oblivitus made it!(author)2010-04-10

Yes, you could use it for that too.

author
MegaMetal8 made it!(author)2010-04-10

EPIC AWESOMENESS

5*

About This Instructable

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Bio: I paint, write music, and used to build knex guns. I have a Bachelor's Degree in Studio Art. - updated 5/7/2014
More by Oblivitus:Z3 Knex Gun (3-Barreled Semi-Auto Pump Action Revolver)Z3 Knex GunZ3 Knex Gun Firing Demonstration
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