11-24-2014, 09:20 PM
You will have to figure it out with your gas system, loads, and recoil system.
Most people open the port for that length. I would try it first before messing with the port. You also will do yourself a favor by finding a way to seal the gas block and tube off from gas leakage. That will allow you to use a smaller port and no need for adjustable gas.
I would recommend having at least those 2 buffers on hand, or using a JP SCS.
Most people open the port for that length. I would try it first before messing with the port. You also will do yourself a favor by finding a way to seal the gas block and tube off from gas leakage. That will allow you to use a smaller port and no need for adjustable gas.
I would recommend having at least those 2 buffers on hand, or using a JP SCS.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com