First off, Welcome. the answers are as follows,
1. Membership is not usually required to attend games, certain games are membership only.
2. the minimum age to attend CIA events is 18
3. there is no HQ and games are held all around the country,
4. and finally you book on line, pay your fee and away you go.
Additional
2. Other organising groups have different age limits. But 13 is on the low side...
Hello there young un 
2. the minimum age to attend CIA events is 18, but at many sites the minimum age to play airsoft is 12 and there are a lot of them about
Is it coz I is Welsh
Welsh and proud
Your all fekin bonkers
Well if you take as long as most of us to get an impression together you'll be 18 by the time you finish 
It took me to the age of 78 to get my first one
Is it coz I is Welsh
Welsh and proud
Your all fekin bonkers
It took me to the age of 78 to get my first one
.....& amazingly still has all his own teeth as well !
It took me to the age of 78 to get my first one
.....& amazingly still has all his own teeth as well, not like me I use any I can find lying about the place
Is it coz I is Welsh
Welsh and proud
Your all fekin bonkers
Welcome 
It took me to the age of 78 to get my first one
.....& amazingly still has all his own teeth as well, not like me I use any I can find lying about the place
they are in an old biscuit tin but he still has them.................... 
welcome,
one thing, theres absolutly NOTHING stopping you getting a world war 2 kit toghter and doing airsoft at a site that allows younger players
why do SAS/delta force rubbish, the ww2 gear looks different, and all the info you need is on here.
if you find a site that allows 13 year olds to play , they shouldnt have a problem with ww2 gear.
hope you enjoy the world of airsoft , and 5 years will fly by
"Take that you rotton helping of strawberry flan!"
Joseph Porta to "strawberrys and cream", in the sven hassel book ,ogpu prison
hi and welcome.
