SHOOTING ERRORS
Hello all,
regarding these shooter errors with handgun...please note that most of the charts that you see out there (wheels, etc.) are based off of very old middle 20th century charts from bullseye shooting. Many are surprised to learn than many of these charts are based on (1) revolver shooting and (2) bullseye/target shooting.
I have a collection of just about all of them that are in circulation and many copy from each other. The Awerbuck and Degrata ones are the two more applicable to defensive/tactical shooting that I have seen. I am still developing a series of them connected to a book project which will make much easier for shooters and instructors.
A more correct chart applies to a specific firearm type (semi-auto pistol vs. revolver) plus two handed or one handed shooter for defensive purposes. I have worked on this quite a bit over the years and there are often habits that manifest even based on the model of pistol (such as TDA-DA/SA pistol shooters may exhibit some habits that the SAO and Glock don't, due to the long double action first round and issues of transitioning from double to single action , resetting, etc.) Over the years, I have documented a whole list of these types of things related to pistol types and trigger actions. there are things that you have to look for based on the shooter, their pistol design, and if they are shooting two or single handed.
When coaching/teaching single handed defensive shooting, there are a whole range of things that manifest themselves, so a different chart and list of things to look for are needed. When switching to the nondominant/support hand only shooting, other things manifest.
the most common "direction" where shooter's shots will "land" is the path of least resistance. For example, for a right handed shooter, shooting two handed, you will see the majority of shots to their left (support side) of center, or low and left of center. The next most common is low and center, followed by high and right. there is a list of fixes for each of these.
the most important thing when using a chart or other diagnostics tool is to know the correct answer to solve that problem, and then force oneself to do that corrected technique continuosly until it becomes second nature. the real solution is to each pistol marksmanship for defensive applications correctly int he first place, and allow variations and options for the shooter as no two are alike (this is especially true in regard to grip and the thumb position). Via the PSI and Centermass courses, we have attempted to teach in a very methodical and easy to acquire manner what we think is the most applicable series of techniques for basic defensive shooting technique, but i would also argue and recommend that you attend several reputable defensive shooting schools before finalizing your technique.
so, don't rely on these charts that are circulating unless they are specifically designed for real deal shooting.