After some help I got on this forum I finally managed to finish my gun but there is only 1 thing left which I need your help with - the paintjob

I thought about painting it:
1. All black
2. Stock cherry wood, barrel etc black
3. Stock cherry wood, barrel etc silver (metallic)
4. Camo (least favourite)
Please note this entire gun was built without anything but a skillsaw, Epoxy, a file (for the pistol grip etc) and a dremel workstation for the slotting.
The hardest part of this project was the slotting, it was SO frustrating to get everything to fit good so it won't wobble.
Here are some pictures of my gun:



Pistol grip + trigger (blowgun):

Slotting + Epoxy:

Cut PVC sleeve I attach on the barrel / chamber to I can attach the scope without harming the barrel / chamber (It doesn't wobble at all, it's very steady).

The scope: 3~9X50 with green / red laser illuminated crosshair.
