Yup thanks for the link, so many other advantages: recoil reduction, easier to clean, less risk of caking the chamber. Why didn't we know this before building the Pistols in the first place? Lol.
My only issue right now is that the Adjustable I bought has the adjustment screw on the side, which I think is going to create a new problem of accessing it, as my Quad Rail goes over the Gas Block ... it's possible I may have to drill a small hole on my Quad Rail just enough to fit an allen wrench through to access the adjustment screw.
I saw the other Adjustables in the market that have the adjustment screw located on the FRONT, which for pistols that have their Gas Blocks covered by the Quad Rail would be a nice and easy access point. The problem is that those Adjustables cost double or more than the $34 one on E.