You will need
  • - special heat-treated spring with corrosion-resistant coating
  • - wire 2mm in diameter
  • - aluminum tube for the barrel, a 12.5 – 13 mm in diameter
  • - two plates – fit nylon, beech, aluminium, oak for the handle
  • - rod of stainless steel with a diameter of 6-8 mm for harpoon
Instruction
1
Cut the thread from both ends of the dural tube and cut a groove under staple, length 150-170 mm. Carved nadolnik and the plug. Drill the plug hole to harpoon.
2
Clamp the plate to the arm in a vise and drill the hole for the barrel. Cut the contours of the arm and make a sample depth of 3.5 mm at trigger.
3
Connect the two halves of the handle on the trunk and secure them with screws. Make trigger mechanism. This is quite a simple locksmith work.
4
Make a harpoon in stainless steel. Sleeve, which carries the line needs to slide on the harpoon. It should rest on the shank and amortised through ftoroplastov ring.
5
Cut out strips of steel lakobashvili and attach it with two screws to the stub shaft. The gun is ready.