09-05-2012, 03:18 PM
@txgunner
Thank you very much for your reply! I will tell my gunsmith to start with a diameter of about 2.45mm (slightly smaller than the mentioned .098" (2.4892mm)).
I will mount a Noveske Switchblock on that rifle, so the function can be controlled with that device.
Another way would be to measure the max. diameter of the 20" Switchblock port who enables unsurpressed shooting - the gas port on the rifle should be almost the same size, maybe slightly (.02 mm) smaller. Does anybody know the port sizes on the 20" Switchblock models?
Thank you very much for your reply! I will tell my gunsmith to start with a diameter of about 2.45mm (slightly smaller than the mentioned .098" (2.4892mm)).
I will mount a Noveske Switchblock on that rifle, so the function can be controlled with that device.
Another way would be to measure the max. diameter of the 20" Switchblock port who enables unsurpressed shooting - the gas port on the rifle should be almost the same size, maybe slightly (.02 mm) smaller. Does anybody know the port sizes on the 20" Switchblock models?