Is it legal to make your own gun in most places? It's always been a fantasy of mine since I was a little kid, and I finally have the capital and attention span to do it.
Do people ever make non replicas? It would be unbelievably cool to design and Smith an a original weapon.
The obvious warning - be very careful if you intend to fire it, do your reading first, yadda yadda. It's legal in America, though some states restrict production of certain things. Yes, you can absolutely make a non-replica, but if you want to actually design your own weapon, I recommend reading Chinn's The Machine Gun which has most of the requisite mathematical details.
> Gun laws in Pakistan allow for the wide ownership of firearms there. Only tribal areas of the province of Khyber Pakhtunkhwa permits the ownership of heavy weaponry including the use of rocket-propelled grenades, short, medium, and long-range rockets, anti-aircraft guns, mortars, etc