Also Check Out My Other Instructables:
- My Knex Wii Zapper: https://www.instructables.com/id/Michiels-Knex-Wii-Zapper/

- My Knex Battle Bot: https://www.instructables.com/id/Michiels-Knex-Battle-Bot/

- My Knex Wii Wheel With Auto-Centering: https://www.instructables.com/id/Michiels-Knex-Wii-Wheel-With-Auto-Centering-V1/

- My Knex Rubber Band With Ammo Gun: https://www.instructables.com/id/Michiels-Knex-Rubber-Band-WITH-Ammo-Gun/

This Is My Knex Shell Ejection Gun.
It Uses The "TheDunkis" Mechanism For The Shell Ejection. Its A Pretty Simple Gun, However It Has A Basic Trigger. I Posted These Instructions 'Cause I Couldn't Find Any Clear Instructions And Because Of That I Took Me Some Time To Get The Mechanism Figured Out. It's Very Accurate ('Cause It Uses Those Shells).
Unfortunately You Have To Cut Two Pieces, I Don't Like That. But You Really Have To. Those Black Ball Sockets Look Similar To The Grey Connectors You Have To Cut, But They Won't Work.

Parts List:

RODS:
Green Rods: 25
White Rods: 9
Blue Rods: 7
Yellow Rods: 3
Red Rods: 1
Gray Rods: 4

CONNECTORS:
- Gray Connectors: 26
- Orange Connectors: 16
- Yellow Connectors: 11
- Snow Flakes / White Connectors (8 Teeth): 9
- Small Blue Connectors (Smaller Than Single Teeth Gray): 4
- Black Connector: 5

OTHERS:
- Blue Spacers: 4
- Gray Spacers (To Make 4 Shells): 12
- Rubber Bands: 3
- Cutten Gray Connectors (Single Tooth, Picture 4): 2

If You Have Any Question Or Problem Or Something... Just Leave A Comment, I'll Help You.

Step 1: Front Part

This Is How To Make The Front Of The Gun.

Picture 1: Make This.
Picture 2: Make This.
Picture 3: Connect.

Step 2: Back Part

This Is How To Make The Back Of The Gun.

Picture 1: Make This.
Picture 2: At The Bottom Add These Three Yellow Rods.

Step 3: Top Gray Rod

This Is How To Make The Top Gray Rod.

Picture 1: Make This.
Picture 2: Connect.

Step 4: Magazine

This Is How To Make The Magazine.

Picture 1: Make This (Easy).
Picture 2: Make This.
Picture 3: Put Picture 2 (The Ammo Pusher) Into Picture 3 (The Magazine).
Picture 4: Attach The Whole Magazine To The Gun.

Step 5: Other Things You Have to Do

This Are All Other Things You Need / Have To Do.

Picture 1: Make This.
Picture 2: Make 4 Of These.
Picture 3: Add A Rubber Band.
Picture 4: Add A Rubber Band.
Picture 5: Add A Rubber Band To The Ram.

Step 6: Loading the Gun

This Is How To Load The Gun.

Picture 1: Prepare Your Bullets.
Picture 2: Pull The Ram Back.
Picture 3: Put The Bullets In The Magazine.
Picture 4: Hold Down The Ammo Pusher And Fire The Gun (So It Won't Fire Any Bullets).
Picture 5: Release The Ammo Pusher And Now You're Ready To Load And Fire The Gun, Have Fun!