Originally Posted By Beelzibub:
I apologize in advance if I ask basic questions, I'm new to the AR platform so I'm still learning as I go! I wasn't aware that the gas block can be made adjustable. Is this basically used to "fine tune" the gas system timing for a specific configuration? My intended use for this gun is recreational shooting and eventually some fun competition (3-gun, etc).
Exactly correct. It is a set up for a competition rifle.
You can adjust the gas to your load, buffer, etc.