Introduction: Ultra Pistol 2

The best knex pistol, period.

The Ultra Pistol 2 is easier to use, stronger, more reliable, faster firing, has better sights, is equally powerful, ranged, and accurate, and accepts more types of ammo than the original.

It can fire blue, yellow, red, and gray rods (yellow fires the best).

Influences
-DSman's DD-27 Assault Rifle
-Jollex's DD-27 Pistol
-KILLERK's Pistol

NOTICE: The handle is right handed. If you are left handed, build it flipped.

Video: www.youtube.com/watch
Review: https://www.instructables.com/community/Ultra-Pistol-2-Review/

Step 1: Handle

1: Build three of these.
2: Attach with a blue and gray rod as shown.
3: Build this.
4: Build this.
5: Build this.
6: Attach 3-5.
7: Attach to handle.
8: Build this.
9: Slide in as shown.
10: Wrap a tiny elastic around the blue rods as shown.

Step 2: Barrel

1-3: Build this (the two black connectors are ball sockets)
4: Build this.
5: Build two of these.
6: Attach the parts from steps 1-5.
7,8: Build this. (the black connector is a ball socket)
9: Attach the two sections together.

Step 3: Trigger

1: Build this.
2: Build this.
3: Attach 1 and 2.
4: Slide a yellow rod in as shown.
5: Build these.
6: Attach as shown.
7: Cut a green rod in half. (optional)
8: Attach to the orange connector. (optional)

Step 4: Assembly

1: Build this.
2: Attach the handle, barrel, and trigger together.
3: Read the notes.

Step 5: Finishing Up

1: Build this. Trim the edges on the tip of the black rod slightly with scissors or a pencil sharpener.
2: Attach one trigger elastic to each side of the gun.
3: Add duct tape to the firing pin pull.
4: Attach a metallic blue connector to firing rod to the noted area. Attach elastics as shown.
5: Gather 4 of these.
6: Attach to the rods at the end of the barrel. (these act like a funnel to make rods easy to load)

Step 6: Finished!

Please rate.

Comments

author
Inventor X (author)2011-07-09

As you said Oblivitus, The best knex pistol. Period.

author
Oblivitus (author)Inventor X2011-07-10

Thank you.

author
Perk1ns (author)2010-08-13

If you're using that metallic blue connector to keep the firing pin inside the barrel, wouldn't you need to weaken it, so that the firing pin can still slide easily?

author
Perk1ns (author)Perk1ns2010-08-13

Finished it. Indeed the best k'nex pistol. 5 stars.

author
Oblivitus (author)Perk1ns2010-08-14

Thank you. :)

author
Oblivitus (author)Perk1ns2010-08-14

No.

author
ol987986 (author)2010-04-05

this gun is probly the best pisto.l on the site, better than KILLERK's (no offense)
really accurate too

author
Oblivitus (author)ol9879862010-04-05

Thanks a ton.

author
instruct39 (author)2010-12-24

what kind and how many bands did you use?

author
the knexman (author)2010-09-21

are the ball point sockets male or female?

author
johnguackmbl (author)2010-08-15

Do you need the ball socket in pic 7-8?

author
bigt4616 (author)2010-08-12

i just figured out the most amazing thing. this gun has great power and distance already... but... take two of those long balloons that you used to blow up with that little pump when you were a little kid, you know, the ones that clowns make animals out of. snip off both sides, tie each side to the other balloon. and tadah. you got a super rubberband. this came purly out of nessessity... and it shot into the woods in my back yard with an odammo yellow rod. i just looked at amazement. my yard is at least a good 80 feet long. i had to do a second one just to make sure i wasnt dreaming XD.

author
bigt4616 (author)bigt46162010-08-12

okay, maybe a bit too strong, just split a red rod in half that i was using as a pullback O_O

author
sukinmaru (author)2010-07-28

Ok... I finished at 1:32am central time... I think... I think Imma go to bed now....

author
sukinmaru (author)sukinmaru2010-07-28

I deleted my own comment because it was redundant. This doesn't work with #64 elastics! What elastics should I use?!?

author
Dr.Squirrel (author)2010-06-26

I built this for the third time, and a added a fore grip to it. Now it shoots way more percisly.

author
H1T4TCH1 (author)2010-04-09

 do u have 2 sharpen it?

author
Oblivitus (author)H1T4TCH12010-04-10

I think so.

author
bugjojo (author)Oblivitus2010-06-23

You dont need too. Just rem0ve that piece at the front-inside of the barrrel at first but then only shoot parralel. Put it in if your gun works,

author
H1T4TCH1 (author)bugjojo2010-06-23

ah thanks man

author
H1T4TCH1 (author)Oblivitus2010-04-10

 yeah i wanna be sure cuz i dont wanna sharpen or break knex pieces...

author
H1T4TCH1 (author)H1T4TCH12010-04-10

 i know its a great pistol but i only have one black rod and sharpen it would be... yeah you know... not good.

author
bugjojo (author)2010-06-23

Note on step 2 of this you need to remove the green pieces

author
Oblivitus (author)bugjojo2010-06-23

What green pieces?

author
uberrobodude (author)2010-04-30

Which is better This or your beast pistol?

author
Oblivitus (author)uberrobodude2010-05-01

The UP2.

author
uberrobodude (author)2010-04-20

Is there any way to save two black hinge pieces, I'm a noob, and no good at modding.

author

Actually their green but you know what I mean

author

I only need one

author

Scratch that , I need two. Srry.

author

Please help!

author

Never mind, I dont need any. srry.

author

 Actually, if you still need help, I have an alternate trigger assembly (no hinge peices) posted on the Beast Pistol instructable. The Beast Pistol assembly is mostly the same as the Ultra pistol one, and is easily adaptable.

author
uberrobodude (author)2010-04-20

On pic 7 what is the blue thing above the ball socket? is it a metallic blue end piece?

author

I hope it is cuz i already built it.

author
Merugop (author)2009-12-25

 can i replace the metallic blue tan with summthing else?

author
Oblivitus (author)Merugop2009-12-25

Not likely.

author
ol987986 (author)Oblivitus2010-04-05

whos on ibles on krimbp day???
lol!

author
Oblivitus (author)ol9879862010-04-05

I'm on everyday. :)

author
ol987986 (author)2010-04-05

*krimbo(christmas)

author
rrr67 (author)2010-01-23

do the rods in pic 1 have to be grey or can they be white

author
ol987986 (author)rrr672010-04-05

sorry for l8 reply but yes they can be white, grey iis the retro version of the piece.
:D

author
MegaMetal8 (author)2010-02-27

looks a bit complicated

does it have a mag?

author
Oblivitus (author)MegaMetal82010-02-28

No, it's a single capacity muzzle loader. Watch the video on YouTube; www.youtube.com/watch.

author
MegaMetal8 (author)Oblivitus2010-03-01

iv watched the vid
thnx.
Have u seen my new mini pistol with trigger

im really suprised coz a load ov good knexers hav commented and 5*!!!

author
a jar of dirt (author)2010-02-26

yes actually, a piece that looks just like it, but with an appendage like a rod sticking out,  it should have been in your knex set.

author
KNEXFRANTIC (author)2010-01-31

its awsome

author
Oblivitus (author)KNEXFRANTIC2010-01-31

Thanks.

author
KNEXFRANTIC (author)Oblivitus2010-01-31

thats ok . check out the knex high power pistol i made

author
Oblivitus (author)KNEXFRANTIC2010-01-31

I saw it, it's good. Try to make a more realistic trigger.

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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