No experience with the Browning.
Got two of the Ruger Mark 4's. The factory trigger is one of the worst rimfire pistol triggers I've ever had, Takes a hundred plus Volquartsen trigger kit to remedy. With the VQ trigger kit installed mine are just over two pounds and superb.
A bonus with the Mark 4 is that you can easily swap uppers if desired.
Takedown is a snap.
Jerry