Question for you all, I'm going for some weight savings on my AR build and using a barrel with a .625" diameter at the gas hole.
Doing some cursory searching it seems there are less aftermarket options for a 4 railed gas block in this size. ...or am I just missing something here. Standard is the .750 size, then up for bull barrels, yes?
The upper on this one will be a flattop so I can either choose if I want a carry handle or some sort of optic with BUIS... so perhaps just going with something like the PRI flip-up front sight may work best and keep the light-weight look going...
Thoughts?
Doing some cursory searching it seems there are less aftermarket options for a 4 railed gas block in this size. ...or am I just missing something here. Standard is the .750 size, then up for bull barrels, yes?
The upper on this one will be a flattop so I can either choose if I want a carry handle or some sort of optic with BUIS... so perhaps just going with something like the PRI flip-up front sight may work best and keep the light-weight look going...
Thoughts?
