I then worked on finding out what to make the Bolt from. Firstly, I had a steel one turned, but the weight was too heavy for the other materials the gun was being made from. Secondly, I thought about plastic, but the stuff I got was too stringy and would not finish and paint very well. Finally,I settled on Aluminium, which when turned and painted, looked very good and lite as well.
The bottom pic is the steel one.
The bottom pic is the steel one.