Oblivitus' K'nex Ultra Pistol

by Oblivitus in Living > LEGO & K'NEX

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Oblivitus' K'nex Ultra Pistol

DD-27 Ultra Pistol1.JPG
DD-27 Ultra Pistol232.jpg
DON'T BUILD THIS, BUILD THE ULTRA PISTOL 2

Description: More powerful, accurate, stable, part efficient, and comfortable than the Super Pistol, this gun has been engineered to death as a single shot and is my most reliable k'nex weapon. The front half of the barrel is now also super light so that it still can be easily aimed and fired with one hand. This instructable was all done with MLCad. I have already made a new upgraded version of this gun with a 6 round hopper but I did make this in physical form before making the computerized version.

Influences: Loosely based on Jollex's DD-27 Pistol.

Length: 13 inches (longest section)
Width: 3 inches (widest section)
Height: 3.5 inches (tallest section)

Max Accuracy: 5 inch target from 10 feet.
Rate Of Fire: Load, cock, and fire.
Ammo: Gray rods.
Max range: 35 feet.

Features: iron sights, true trigger
Flaws: None.

Note: This gun uses 1 cut part, office tape, and duct tape.

Click here if you want to make 3D knex models:
https://www.instructables.com/id/Making-3d-knex-models-using-mlcad/

DON'T BUILD THIS, BUILD THE ULTRA PISTOL 2

Handle

Handle Step 11.JPG
Handle Step 21.JPG
Handle Step 11.JPG
Handle Step 31.JPG
Handle Step 41.JPG
Handle Step 51.JPG
1: Make this.
2: Make this. Add it on top.
3: Make this. Add it on top.
4: Make this.
5: Connect as shown.
6: This is the finished product.

Handle/Barrel Merge

HandleBarrel Connection21.JPG
HandleBarrel Connection Step 11.JPG
HandleBarrel Connection Step 31.JPG
HandleBarrel Connection Step 41.JPG
HandleBarrel Connection Step 51.BMP
HandleBarrel Connection Step 61.BMP
HandleBarrel Connection Step 71.BMP
HandleBarrel Connection Step 81.BMP
HandleBarrel Connection Step 91.JPG
HandleBarrel Connection Step 101.JPG
1: Make this.
2: Make this.
3: Make this.
4: Add them together.
5: Add a blue rod.
6: Make this.
7: Add it on.
8: Add a blue rod with a tan connector.
9: Add a gray connector.
10: Add the sections from step 1 and 2 together.

Trigger Area

Trigger Area Step 1.BMP
Trigger Area Step 2.BMP
Trigger Area Step 31.BMP
Trigger Area Step 41.BMP
Trigger Area Step 51.BMP
Trigger Area Step 61.BMP
Trigger Area Step 71.BMP
Trigger Area Step 81.BMP
Trigger Area Step 91.BMP
Trigger Area Step 101.BMP
Trigger Area Step 111.BMP
Trigger Area Step 121.BMP
Trigger Area Step 131.BMP
Trigger Area Step 141.BMP
Trigger Area Step 151.BMP
Trigger Area Step 162111.BMP
Trigger Area Step 171.BMP
Trigger Area Step 181.BMP
Trigger Area Step 191.BMP
Trigger Area Step 201.BMP
Trigger Area Step 211.BMP
Trigger Area Step 221.BMP
Trigger Area Step 231.BMP
1: Make this.
2: Add green rods and a blue connector.
3: Make this. (The black pieces represent Y connectors.)
4: Add on the part from picure 3 and add 2 gray connectors to each side.
5: Add 3 blue spacers.
6: Add a ball socket connector for the back sight.
7: Make this.
8: Attach it.
9: Make this.
10: Make this. (The black piece represents a Y connector.)
11: Attach 9&10.
12: Make this.
13: Add the new pieces to it.
14: Attach it.
15: Make this.
16: Make this.
17: Add 15&16 together.
18: Put a green rod in the 45 degree connectors and cover the holes on both sides with office tape or duct tape if you don't have office tape.
19: Add a green rod to the top of the orange connector and cut it in half with scissors. (This may take several minutes if you have never done it before, it now takes me about 30 seconds because I have done it a few times.)
20: Attach trigger mech to gun.
21: Attach the 2 sections.
22: Make this.
23: Add it to the gun.

Barrel

Barrel Step 11.BMP
Barrel Step 21.BMP
Barrel Step 31.BMP
Barrel Step 41.BMP
Barrel Step 51.BMP
Barrel Step 61.BMP
1: Make this.
2: Make this.
3: Attach 1&2.
4: Make this.
5: Attach 3&4.
6: Attach to the rest of the gun.

Firing Rod

Firing Rod Step 11.BMP
Firing Rod Step 21.BMP
1: Make this. (Add duct tape the same way as on my Super Pistol.)
2: Put it on the gun and add elastics through the hole in the orange connector, stretch them to the blue rods closest to the front of the gun.

Congrats, the gun is finished.

Need Help?

carlos_santana art1.5.jpg
Message me if you are having trouble.