J5 Barricade Shotgun

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Introduction: J5 Barricade Shotgun

A true, pump action shotgun. Now with real stock!

Step 1: Peice List

Connectors

Dark Gray - 79
Light Gray - 3
Orange - 33
Red - 11
Green - 59
Yellow - 66
Dark Blue - 12
White - 10

Rods

Green - 76
White - 22
Blue - 29
Yellow - 9
Red - 11
Gray - 10

Other

'Y' Clips - 11
Socket Clips - 2
Ball Joints - 1
Tan Clips - 7
Blue Spacers -31
Silver Spacers - 12

*This list is pieces to build one shell and the stand
**This list may be slightly inaccurate

Step 2: Barrel

Make the barrel.

Pictures:

1. Sides
2. Top
3. Bottom
4. Assembled
5. Connection for pump slide goes on bottom.

Step 3: Pump

Build the pump. This is a version of the pump used on the OSNJCKMA2, pretty much the greatest gun ever

Pictures:

1. Pump segment
2. Put 8 segments on, spaced with gray connectors
3. Rear of the pump. Pushes the ram rod back
4. Attach the rear of the pump
5. Front of the pump. The ball joint is where the rubber band attaches
6. Sliders. The pump slide goes thru here

Step 4: Breech

The breech of the shotgun (where you load the shells)

Pictures:

1. Top view
2. Bottom
3. Some more of the top
4. Add this thing to the bottom
5. Add orange supporters
6. Finished

Step 5: Body

The bulk of the gun.

Pictures:

1. One side of the frame (make two of these)
2. Put them together like this (notice the blue connecting rods and the slight changes on the side facing you)
3. This holds the back of the pump slide. Attaches to the underside of the body
4. Spacer. Holds the sides apart at the bottom
5. Put on spacer

Step 6: Stock

Stock.

Pictures:

1. The attached butt of the stock
2. Skeleton of the butt
3. Top of the butt
4. Bottom of the butt
5. Connect like so (only top is shown connected. Bottom goes on the same way)

This next part is sorta hard to show because this part of the stock is built into the body.

6. Boundary between the body and the stock
7. Middle of the stock
8. End of the stock
9. Whole stock
10. Underside
11. Underside of front
12. Details

Step 7: Connect Breech and Body

Pictures:

1. Connect the top
2. Connect the bottom. (shown w/o the orange connectors for greater visibility)
3. Finished

Step 8: Attach the Barrel

Self explanatory.

Pictures:

1. Side view
2. Bottom view
3. Support. Holds the body and the barrel rigid.
4. Attach to body
5. Attach to barrel

Step 9: Ram Rod

Simple

Step 10: Add Pump and Ram Rod

This step is a little tricky.

Pictures:

1. How the pump connects with the ram rod
2. How they both fit into the gun
3. Back of the ram rod
4. The gray rod is the pump slide. It requires a little pulling to get it to connect between its place on the barrel and the one on the body.

Step 11: Trigger

A string trigger. Yeah... I know.......Not very creative. If anyone has a better idea, I'm open to it.

Picture:

1. The trigger. It works well if you put the string in between the orange connectors.
2. Trigger attaches to the gun
3. Gray rods run up to a block trigger. String ties on to the back (shown w/o the pump)

Step 12: Handle

I don't know if anyone has made this handle before, but if you have, you are hereby acknowledged.

Picture:

1. Make these
2. Combine
3. Connect to gun. There is a gray connector on the bottom, too.

Step 13: Shell

Main ammunition. To load a shell, just push open one end with your thumb and drop the shot in.

Pictures:

1. The shell
2. The shot
3. A finished shell. The rubber band is to hold the ends closed.

Step 14: Adding Rubber Bands and Firing

Name says it all.

Pictures:

1. Ram Rod bands
2. Trigger bands
3. Bands for the block
4. Bands on the pump
5. How the shell loads into the breech

The ram rod must be pumped before you can push the shell into place. When doing so, swing the shell down into the opening, and the sides should be lifted out of the way by the red connectors on either side, allowing the shot to be lined up in the barrel. To take the shell out, pump the gun and use your thumb to pull up on the black Y clip and swing it up.

If you have two shells, it takes roughly nine seconds to fire two shots.

6. The shell swung into place

Be warned! You will lose green rods when firing this. I suggest you fire into corners in brightly lit rooms to minimize this risk.

Step 15: Stand

An optional step. While I was building the gun, I noticed it was none too good at standing up by itself, so I made this little stand to hold it. Useful for display purposes, or for holding the gun steady while modding it.

Pictures:

1. Front
2. Side

Place under the pump.

Step 16: Finished

Congrats! You now have a cool shotgun. Please comment and rate. Also, I think it would be awesome if anyone improved on this. It's sort of a new concept, and it would be great if people developed it.

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    217 Discussions

    Seriously?what a shame it's an awesome gun

    Made this gun. Unfotunately, didnt have 'nuff pieces to build a shell but the gun itself is epic! 5/5

    Unfortunately yes, I tried to see if a ball joint socket would work and there are key differences between them. The "decapatated" grey connector has no "snap" to hold the ball in and therefore, the shell can move smoothly. The ball hub has little ridges or extra length to the curve which allows the ball to be snapped into the socket. Hope this helps!

    is it possible to build this with ten less dark grey connectors? cause i don't have that many peices.

    you know how to soind the yellowshould be a grey what grey the realy long one?

    4 replies

    i always wanted to build this gun, but i never got the amount of knex. Its been like 1 year from that and i finally got them, I am going to build it right away

    i love this gun. it was the first ever knex weapon i built. but i never got it to fire properly.

    i'm thinking of makeing this for a knex war my frend and i are going to have, is there any way to make the shell bigger? (ea fire white rods instead of green)

    where do u get the brown half-circle connectors?????

    1 reply

    i think there white they do the same as the yellow ithink its just the lighting.

    i made a rael shotgun stock and handle and made the barrel a litol loger and it looks like a real shotgun