Struggling with marksmanship using Sig P228.

[Streck-Fu]

I am much more proficient with striker fired handguns and really find myself struggling with the DA/SA hammer fired Sig 228.

I do dry fire and thought things were going well during practice but when I hit the range, my precision is not getting better.

I wanted to ask if I am doing something wrong or if there is an obvious flaw. I do not want to continue practicing bad habits if I can avoid it.

Any advice and recommendations are welcome and appreciated.

Below is a video of me shooting and the resulting target (Black is 5.5"). Range is a basic 10 yards. By comparison, my shots with my Springfield XD 3" were much tighter (no picture, sorry).

Also, I am right handed and left eye dominant.

http://s490.photobucket.com/albums/r...t=123_0816.mp4