Doh! My dumbass misread U-Dubya's first post... I thought it was a typo...

But bigger picture has anyone done testing on porting? How does it stack up to adjustable gas blocks, heavier buffers, or even suppressor bcg's ...

I ask because there seems to be more than one way to approach the problem...and I would definitely be open minded about all possible solutions...

Anybody have a link to any articles or just personal experience?