Iam a nuub around here.. just joined today.. I have a armalite ar10t (a older model) an just ordered a can for it. from thunder beast. I was wondering do I need to change the gas block on it?.. I have several months before I can pick up the can so I have plenty a time to get the barrel tapped, change out what ever I need to change out.. I also roll my own ammo. Does anyone have some good recipes for supressors? any info greatly appreciated... Thanks