XPHunter has great advice, but....
On my hunting revolver. a S&W mod. 29 you'll find an UltraDot-4 red dot sight. For our at times brushy country I really like it at revolver ranges.
The 2x scope MIGHT show you a branch in the way you could miss with the red dot, but for me the red dot advantages (speed, no parallax & any eye elief (for those funky position shots)etc.) outweigh it's disadvantages.