"She'll reliably do an inch and a half at the 500yd line..............."

I'm not normally one to jump into a fracas like this, but am I the only one calling BS on this? Or am I misunderstanding RP? That statement means that he's shooting .3 MOA at 500 yards. Are there rifles capable of this? Sure- there are a lot of custom rigs nowadays that can achieve this. So if all he is saying is that the rifle is technically capable of this, then I believe him. However, if he is saying that he can himself "reliably" shoot 1.5" groups at 500 yards, then I'd like to see some proof to back that up. If you can shoot that good, you should be entering professional shooting competitions, not slumming around on this website with us mortals .