Not trying to put a downer on your personal site, but..........
Although its only you and friends playing the problem(s) start when one player gets a bad close up burst drawing blood or worse loses a tooth. Suddenly the parent starts making loud noises, then someone mentions 'no win no fee' and the next thing is either you/your parents or the poor farmer starts to get threatening legal letters from the scum of the earth.
Its pretty unlikely you could afford PL insurance so are an easy target.
Insisting they all wear full face is a start, you won't be popular with those that don't have one, but its a small price to pay. Have a first aid kit available close by.
As I said, not trying to stop you, but experience has shown me how easy it is for players to hurt themselves.
Customgun got a reaction from Del Monty in Our Own Mini Site