Hey, I am 17 and my Bro is 20. I have a .22 Sako finfire and a Lamber O/U which is soon going to swapped for a Franchi 612 VS Camo. My bro has a Tikka .243, a .22 and a browning silver stalker which he is swapping for a AL391. We have loads of land to shoot on so that aint a problem we were just wondering if we could have some do's and don't.