I'm really thinking about getting SIG RM400 TREAD for modern military. I like to compete against my son, but I'm not stupid he would kill me in Air. I was looking at this, and it looks like a good out of the box, and ambidextrous, so that lefty son can use it. I love shooting, but pretty much quit after my accident, but watching my son competing really got me thinking about giving it a go again. It would be an honor to get good enough for us to both be on a team together. So this is my intro AR gun, give me your take on it. Thanks
Paula
Paula