Awesome gas block - Aero Precision Adjustable Low Profile Gas Block w/ Aero Logo

I believe these aero gas blocks are the lowest profile AGBs on the market. I have never had one interfere with a handguard even when the alignment of all the parts weren’t perfect. Once you run the screw in and out a few times it turns smoothly and has a great tactile and audible click. None of mine have seized due to carbon, but the screw is grooved for solvents to penetrate the threads and dissolve it, as well as the detent ball and spring are easily removable and even come with spares. It seals well to my barrels and I have no evidence of gas leaks. At this price, it is me new favorite gas block, even if I don’t need the adjustability.