Introduction: Knex J.B.A.R. (Justin Bieber Assassination Rifle) X-1700

Picture of Knex J.B.A.R. (Justin Bieber Assassination Rifle) X-1700

This is my first rifle so far in instructables. This Rifle is really good.

Extreme Power
Very High Range 65-80 Ft (without fins on the ammo)
Does Major Damage
Looks awesome
Very accurate (except in high wind, or shot that are form a long distance)
Shoots Red or Gray Rods with an orange connector to fit on the barrel
Easy to make (so its not worth posting actual instructions)
Indestructable Trigger

Single Shot
Ammo needs fins
Needs maybe a tad more power
Barrel is a little flimsy

This is the biggest gun I have made so far.

The elastics are 4 #64's tied together


Scope that you dont have to snap off every time you shoot the gun
Be more powerful
Be bigger

This gun is meant to assassinate the imfamous Justin Beiber (makes a good sniper too)

****UPDATE**** This gun might be rebuilt and made even better than my T.C.R. 51 series.


The Nomlack (author)2011-02-18

justin bieber is a baby

Zappa021 (author)The Nomlack2011-04-28

he's just a baby, baby, baby-waah
still just a baby, baby, baby-WAAH
just a baby,baby, baby-wah
instructables really rooo-oo-ools

when he was 7yrs old
bout a week ago
got pushed in the SNOW...snow...snow

The Nomlack (author)Zappa0212011-04-28


Zappa021 (author)The Nomlack2011-05-01

the jason derulo bit is meant to be sung like jason does in all his songs

Zappa021 (author)Zappa0212011-10-18

I know you hate me,
But i don't care.
My girlish face and,
My girlish hair.

You hate my lyrics,
Well i do too.
Still got the voice of when
I was two.....(then the chorus)

You really don't like JB do you?

He's alright, he just said he hated Britain so we kind of have to hate him

Alright? Alright?!? How dare you say he's "alright!?!"

I thought that's what you wanted me to say lord o' masterness

No, I think he's a dork. He looks like a Beaver with that head of hair of his...

Justin Beaver... :D

megustatrains (author)Zappa0212013-07-08

Nah u insulting beavers now :P WE ALL HATE JB

XD, yes, yes we do.

We do...if only there was a page which had the schematics for an...oh I don't know...maybe a J.B.A.R. (Justin Bieber Assassination Rifle) X-1700...

But a man can dream!

XD, that is what I call him...

Way to reanimate this 2 year old comment.

Cranky, cranky, cranky. And tell me why this is bad?

There is nothing bad about it; just saying.

''He looks like a Beaver with that head of hair of his...''

So first I was like "WAAAAAT?" (look at first pic)
Then I was like "Ohhhhh..." (look at second pic)
And then I was like "Mwahahahahahahahah!" (look at third pic)
And then I thought...(look at last pic)

~Meme~ (author)Zappa0212012-02-24

Pft, Justin Bieber was 7 ten years in the future.

Killerkitty1000 (author)2013-04-26

Hah, hating on him through this? You are so pathetic! :D

Triggerhappy101 (author)2013-03-10

Post this too O_o

This was posted over 2 years ago, I don't think he still has it :/

Oh didn't see that


This was posted over 2 years ago, I don't think he still has it :/

Johnhall44 (author)2012-03-07


Knex.X (author)2012-01-30


TheKnexDemon (author)2011-08-13

I was looking at a load of knex guns on this website, and i saw some cool looking ones on the side but when i saw the name of this gun i clicked on this immediately. Frickin' awesome 5*

TheAwesomestDude (author)2011-06-30

love the name of the gun

Thank you =D I might bring this gun back and install the creeping death mods to it. But that happening is uncertain.

your welcome =D sounds good

DJ Radio (author)2011-02-08

I like the name and the purpose but this rifle won't get the job done. Still better than your previous stuff though.

beanieostrich (author)DJ Radio2011-02-08

I do agree with you, it is a good name; but it does not have the power to do that. Glad you like it!!!

Zappa021 (author)beanieostrich2011-05-27

well if flicking a baby can kill it, im pretty sure a high powered knex rifle could too

RMConstruction (author)DJ Radio2011-02-09

Need to add a dart to the ammo loaded with lots of testosterone to do that!

Or cyanide.

nfk11 (author)2011-05-05

wow most the related ibles are yous

beanieostrich (author)nfk112011-05-06

LOL I know man =D

nfk11 (author)beanieostrich2011-05-07

LOL yeah.where do u live and do u have black ops on DS and if u do whats your intnet number.

Seleziona (author)2011-05-03

i LOLd at the name of this gun!

beanieostrich (author)Seleziona2011-05-03

XD I bet you did LOL =D I have better rifles than this one though =D

bubba j (author)2011-04-28

hey don't make fun of justin beiber he might have feelings too

mberg (author)2011-04-15

im kinda making one like this except it has multipule amo

beanieostrich (author)mberg2011-04-15

Kool =D

Vaetheon (author)2011-04-14

Dude I friggen love the title of this it's hilarious.

beanieostrich (author)Vaetheon2011-04-15

You know, I might end up rebuilding this and using an R700 mech, and using longer bands, would all but quadruple the power =D

About This Instructable




Bio: Hi. I've sold off about 99% of my k'nex, but I still come here to check in on instructables, every 2 weeks or ... More »
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