The greater majority of if it will work depends on the gas port size.
I've a McGowen 20" rifle length gas port and opted for the .082 thinking it would be more than sufficient. However, as it turns out after exhausting all options including a below standard power spring, I had to drill it out to .100 that they recommend for AGB users.
Now I have a standard H buffer, Springco standard power spring, a Aero AGB that is open 8-10 clicks from the 30 or so available.
I've a McGowen 20" rifle length gas port and opted for the .082 thinking it would be more than sufficient. However, as it turns out after exhausting all options including a below standard power spring, I had to drill it out to .100 that they recommend for AGB users.
Now I have a standard H buffer, Springco standard power spring, a Aero AGB that is open 8-10 clicks from the 30 or so available.
SI VIS PACEM, PARA BELLUM