When shooting around barriers, are you using the pivot point correctly?
Make sure your shoulder is behind your front sight post when engaging targets when shooting around barriers.
This overview explains a key concept for all our work in a non-linear threat environment.
Members should check out the rest of the Combat Mobility System to work this concept in all planes (prone, kneeling, squatting, etc)
If you aren't yet a member, checkout the FSW Online Training University.
In this video Rich shows how to use the high ready position when moving around people.