Introduction: Black Mamba Sniper Rifle

Picture of Black Mamba Sniper Rifle

Hi this is Knex_gun_builder, and this is my new knex gun its very powerful,its very accurate, it has a new design on the scope that makes it so you can sight it in, and it has a new barrel design that has free bore.


skyfaller (author)2010-11-06

(removed by author or community request)


I dont even know what i wrote.

(removed by author or community request)

Frank knex art (author)2010-08-12 try this:)

Killer~SafeCracker (author)2009-09-24

What kind or range does it have.

probably 150-160 feet. Should I post?

cj81499 (author)Knex_Gun_Builder2009-09-25


koal1 (author)cj814992010-01-17


Knex_Gun_Builder (author)cj814992009-09-25


chopstx (author)Knex_Gun_Builder2009-09-25


I say yes.

smilee (author)Knex_Gun_Builder2009-09-25


DJ Radio (author)2009-09-25

Darnit, I was gonna make a shotgun with the same name.

Bartboy (author)DJ Radio2009-09-25

Which is why you call it the Mamba 12 G............

DJ Radio (author)Bartboy2009-09-25

It was gonna be double barrel break action, just like in the game.... =(

Bartboy (author)DJ Radio2009-09-25

8 shot mag. Breaking just pulls back the pin. It better be.... It took me a few days to make a mech that pulls back the pin, but I couldn't fit a good mag into it.

DJ Radio (author)Bartboy2009-09-25

It was only 4 shots in reality, the counter just said 8.. It fires 2 shots with one trigger pull. And I wasn't going to put a mag in, I had a new shell design I wanted to show off, complete with bullet locks.

Bartboy (author)DJ Radio2009-09-25

But still. Don't focus on that, focus on the pins....

DJ Radio (author)Bartboy2009-09-25

Pull back pin, break gun, insert shell, close gun, fire.

Bartboy (author)DJ Radio2009-09-26

Oh.... Try to make it so you don't have to pull back the pin. It's possible, but very hard.

DJ Radio (author)Bartboy2009-09-26

And needs string and pulleys.

koal1 (author)DJ Radio2010-01-17

dont know what u guys are talking about but i understand the jist of it, just attach a string or strong enuf rubberband onto the pin and something on the part that breaks so once u break far enuf it snaps pin in place, ive made knex gun with this idea but didnt have shells  everything else is the same tho, and dont ask me to post because i dont have a camera to take pics

Bartboy (author)DJ Radio2009-09-26

Mine didn't.... when you broke it, the rubber bands that give the pin power move to behind the pin, and pulled it back. And so what? You don't have any wheels? You don't have string?

DJ Radio (author)Bartboy2009-09-26

Meh, I won't try to put that feature on. I only want a shotgun that shows off the new shell design.

Bartboy (author)DJ Radio2009-09-26

Whatever.... But you should make an Mk2 Detonator. A grenade launcher pistol....

KnexFreek (author)2009-10-12

 i love the iphone game black mamba racer!!!


 i have an app called that


just so you know, Black Mamba is also the name of one of the worlds most poisonous snakes. their venom is so damn concentrated lol................ that a single bite would kill you in a matter of seconds, and i'm not kidding this time i'm for real. i'd hate to see one of you guys get bit by one of those snakes :(

koal1 (author)heatblast2010-01-17

get your facts straight: the amount of venom from 1 black mamba bite could kill several grown men not just one person, it doesnt happen in a matter of seconds it happens in minutes with minimal medical help- in fact just applying pressure will slow the venom and allow more time, besides 99% of bites arnt fatal.

mikstr2 (author)heatblast2010-01-10

i just love getting bitten by extremely venomous snakes

Seleziona (author)KnexFreek2009-12-23

my auntie had that game, and it was too freekin hard for her!

KnexFreek (author)Seleziona2009-12-23

 lol! she couldnt drift could she?

Seleziona (author)KnexFreek2009-12-24

probably not!

Merugop (author)2009-10-10

 You really love the scope dont ya?

Knex_Gun_Builder (author)Merugop2009-10-12

It works well.

koal1 (author)Knex_Gun_Builder2010-01-17

knex gun scopes dont work at all unless u put special glass in them that actually magnifies stuff like a real scope

DJ Radio (author)2009-09-25

Aw well, I have an alternative name for it already.


chopstx (author)2009-09-25

Please P0$T!!!!!!!!!!!!!! I love the new scope! And the name Isn't that bad!

About This Instructable




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