The bull's eye target is comprised of concentric circles designed to pull your eyes to the center. They will always be facing towards the shooter and will give a more segmented perception of the target which will better contrast against the sights of the rifle.
When you fire a rifle the sight is always in your field of vision. You don't even change focus if your doing it right. Crystal clear sight centered on a fuzzy target. That is where the bull's eye comes in. If you are looking at a fuzzy target, it can be hard to discern the center. If you have a series of rings to pull your eyes and sight to center it becomes much easier to find.
You do not shoot pool with sights. Nobody I know shoots pool with both the cue ball and object ball lined up in their field of vision with each other. You have to focus back and forth between the two to find your aim. When you fire you are either looking at one of the other.
The stripes on the balls as they lay on the table are in no particular geometric order with the table. If you play enough, and I'm sure you already know this, your mind already knows this geometry by rote and can pretty much align the shot by itself reference this geometry. Relying on geometric lines that are at odds with the table may only serve to obfuscate your minds natural understanding of the geometry. Meaning that instead of having concentric circles pulling your eyes towards the center or contact point, the lines may serve to pull your eyes away from where they should be aiming, having the opposite effect.
I was a thrice awarded high expert marksman in the Marine Corps,I know how to shoot a rifle very well. I would not liken an entire pool shot to firing a bullet,I would liken only the delivery of the tip to the intended contact point to firing a bullet. Now you may say that that is all a pool shot really boils down to, and you would be right, however, the aiming process of a pool shot is far more complicated than the aiming process of a rifle.
If you have taught yourself to reference the lines on the stripes in order to help yourself aim, than more power to you, and by all means keep on keeping on. I do not feel it is necessary nor is it beneficial to tell yourself that because of this fact shooting stripes is"easier".
I like your explanation and thanks for your service. :thumbup:
As I mentioned a ways back in this thread, I am a HAMB guy and for the very most part, for me shotmaking is intuitive. There is so much nuance, as I'm sure you already know, with respect to things like distance between the cue ball and object ball, are you striking whitey centerball or not, shot speed, etc etc etc.
If I determine that I need to hit the OB 1/4" on the right side and it happens to be a stripe ball and there happens to be a feature on the ball that is exactly where I want the cb to make contact then I have an aiming point to use. Simple as that, nothing more, nothing less.
Speaking of service time, I remember when I was doing basic training at Fort Jackson, SC getting beat down daily by the drill sergeants; they made us a great offer on week 7. They told us that anyone who qualifies as an expert marksman with the M16 will get a weekend pass.
My basic training new best buddy, a young man named David Rhyne from Fayetteville, NC told me that if we both qualified expert he would have his mom and dad come get us and take us back to their home for a weekend of comfort that included his mom's famous bbq.
Imagine not starting the day with Sergeant Yearwood's boot up my behind and 'shit-on-a-shingle' served for breakfast in the mess hall.
We both did qualify expert and we lived that dream.


:smile:

Also can't forget the acronym for success they taught us:
B.R.A.S. Breathe Relax Aim Squeeze :wink:
What I would give for that set of eyes now. :embarrassed2:
best,
brian kc