TOP (JPN language) > Gun Locker > Plans for free > How To make P104 CONVATT (simplest version)

How To make P104 CONVATT (simplest version)


Get "Over-head-release" 20 rounds Sub Machine Gun!

- About P104 CONVATT (simplest version) -

Category: Sub Machine Gun

Capacity: 20 rounds (10x 2 layer)

Mechanism: Manual pseudo full automatic

Original work: P104 CONVATT 24 rounds

- Note -

  • Due to variation in individual skill, I offer no warranty for the result of your work. Build it at your own woodworking skill.
  • I do not assume any responsibility for any monetary damage or your bodily injury. Try to build (or play) it at your own risk.
  • Copyright oggcraft.jp. All Rights Reserved.
    You are allowed to use this content for personal hobby use only.
    You are prohibited to sell the kits or finished products or plans that you have built on the basis of this content.
  • Do not over-load rubber bands.
  • Do not aim other person.

  • Do you understand and accept above? Then let's try to build it.

    - PDF drawing -

    PDF drawing is here

    - Materials -

  • Wooden board A (plywood or MDF) --- 350(L)x 150(W)x 9 ~ 12(T) mm (for Mainbody)
  • Wooden thin stick B--- 150(L)x 10 ~ 15(W)x 4 ~ 6(T) mm (for Releasing-bar)
  • Wooden board C (your favorite) --- 4 ~ 6(T) mm (for optional Grip-panel)

  • - Cutting -

    1. Download above PDF and print out it on A4 paper.

    2. Cut out the Mainbody from paper with a scissors and stick it using spray adhesive (removable type) on wooden board A.

    3. Cut out it with a scroll saw.

    4. Sandpaper it with #240.

    5. Cut the front tip of the Releasing-bar slantly.

    Wooden thin stick B

    - Glueing (for optional Grip-panels) -

    Glue the Grip-panels to the both side of the Mainbody's grip.

    - Loading and shooting -

    1. attach a rubber band between the rearmost holding-slit and the muzzle-notch.


    2. Attach 9 rubber bands similary. They have to be attached in illustrated order.


    3. Put the Releasing-bar on the bands, and slip it into "Resting point".


    4. Attach 10 rubber bands as same as 1 and 2 above. 20 bands will be totaly loaded.


    5. Lift the Releasing-bar onto the top.


    6. Pull the Releasing-bar to release the bands.

    7. After 10 bands are released, insert the Releasing-bar under the remained bands.

    8. Do as same as 5 and 6 above, the remained bands will be released.

    2017.10.17 UP

    TOP (JPN language) > Gun Locker > Plans for free > How To make P104 CONVATT