I ran across this site looking for information/knowledge......seems to be plenty of it here....I just hope I don't ask to many stupid questions. I'm 40 years old and grew up out in the country shooting and then spent 4 yrs in the army but after that moved to Sachse (suburb of Dallas) and havn't shot 10 rounds since....my youngest son is 11 and there is a outdoor shooting range on the way to his school...we went there last weekend and fired a few rounds and it would seem as though we have a new hobby.