Just bought one today and I am planning on setting it up for pcc. Trying to get some feedback on mag pouches and other necessities. I have only seen one pouch available, the blade tech. Are their other manufacturers that make them? As far as aftermarket triggers go what have you used and like? Stock breaks great but is little to heavy any suggestions on how to lighten it? Muzzle break? Thinking of trijicon mro sight but someone I know suggested the holosun, any feedback on either? How many mags do you need in this division?