Introduction: Knex SP-60 Pistol

Picture of Knex SP-60 Pistol

This is my first sidearm to ever break the 60 ft mark, hence the name SP-60. Read the stats it has =D

Very Powerful
High Range 40-60 ft
Looks like a USP .45
SEAR Trigger
Very long pullback

Single Shot



blockabloke (author)2014-01-06


FireFighter112 (author)2013-03-08

no instructions?! :(

None! :(

Football viking boy (author)2011-06-01

darn, i was going to make it from the pics until i saw the broken piece in the trigger =( i might try later when i find a broken piece i've used before in my HUGE pile of knex

i dont have ANY pain in making cut white rods was long as it comes out of yellow rods

ya i used to cut them from a flexible green rod but it is so hard to find them in a huge knex bucket

Well, what i do with my Legos is put them in a big bin thats flat and that works.

Yea, you cant get around the broken piece. Sorry about the gun needing a broken piece.

it's fine, almost every gun i've built needs a broken piece

Me too =D

KnEx FrEaK 1 (author)2011-08-23

can you please post

SomeAsianKid (author)2011-06-18

i'd say very long pull back is a con :L

How could that be!? Long pullbacks offer the most possible power because the firing pin has more room to get up to speed before it gets stopped by the back of the gun. I just dont see anything wrong with having one =D

You dont mind if i make this then mod it so it has a mag do you?

You can mad this if you want.

wait nvm

DJ Radio (author)2011-05-27


beanieostrich (author)DJ Radio2011-05-28

Thank you DJ =D

Mrterminator (author)2011-05-27

looks nice

Thank you =D

Killer~SafeCracker (author)2011-05-27

Looks good. In my opinion, I would say this is the best gun you've made. But I think you could use a better ammo.

Thank you man =D You are a god like Jammy or KILLERK XD

Well thanks, you ain't no n00b yourself. :) Haha

Im posting my first TR8 today =D

TheFoofinator (author)2011-05-26

Nice pistol. Just to point out some useful info: The trigger is not a sear. Sear triggers hold the ram at the back where the bands are held. The benefit of a sear trigger is the you can add more bands without the pin bending or breaking, because all the stress is on the back of the pin, not all the way along it like a normal gun. Sear trigger are (unfortunately) only reliable on rifles.

But do you like how far it blocks back?

Ya it blocks back far and look like it gets awesome range! I lol at the fact that th ram is longer than the gun pulled back.

The pullback distance is actually the EXACT same length of the gun XD It can get the 60ft at a 30 degree angle XD It gets about 50 flat.

The Nomlack (author)2011-05-25

Nice job! looks epic! Will you be posting cause i would build!

This, I will post an 'ible. But dont expect to see it for a couple days =( Im glad you like this gun XD

~KGB~ (author)2011-05-25


beanieostrich (author)~KGB~2011-05-25

Thanks man =D I just saw the ball machine =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 »
More by beanieostrich:Failed Knex Gun Concept - CQB Assault RifleKnex SSCR IVKnex TZKAR-18
Add instructable to: