You can adjust velocity without a tool
Has a tourney lock
No leaking problems
Not as consistent as you would expect 10 +/- fps variance with a new maxflow
The tourney lock can get anoying if you need to turn velocity up
The way the gauge and input hose are on the side gets in the way it would be better on the bottom and have a gauge under your front block or on your asa
Larger than I would like
Overall its a decent reg has a tad better regulation then the WGP. The only reason I have it is it came with my cocker. Im going to look into the macdev gladitor. It definatly looks the most tricked out of any reg. If looks are important to you this is the reg to get if consistency matters more I would look to something else if you want better then 5+/- variance.