Partially tradition, partially law, partially geography. Tradition- America is a young nation compared to many, and has a tradition of expansion and settlement in frontier areas, where guns were needed for protection and hunting. Law- because the Constitution recognizes that people have the right to possess guns. Geography- because the US is a big country, much of it still being rural, with open spaces,
see the link below for the air gun law in the UK
See the link below for a list of UK air gun laws.
All you have to do is pull a trigger, so it is very easy, almost effortless, to shoot a paintball gun.
yes
In US - no. In UK - yes. In Australia - yes.
It's possible, but firearms ownership is very restrictive in the UK.
Depends on what you mean by "easy".
Its a very good basic gun. It gets good stock ranges, has a scope, is about $20 in America and is easy to modify and paint. I would buy it if I didn't live in UK.
you dont
probaly
No, you must leave the origional bright colors on the gun.
Not easy. You can buy one for what it would cost to try this.