The upper looks a lot like my old Colt .22 but I can't say I like that grip design.
It did feel odd, small and it felt a bit too "plastic". I thought I wouldn't like it considering how different it felt, but I was wrong. It was quite accurate. The one I shot was very well finished and those sights were great. According to the owner of the gun, the takedown screw turns loose and requires loctite or frequent retightening.