As I described in Dave Imas previous posting, I have recently become a spot shooter. This means I pick a spot or mark on the target and try to hit that spot. As I have worked on my spot shooting I have discovered a few things Id like to share. Im sure they are not new ideals to many of you, but I would like to know what you think?
In my mind there are three things that determine whether or not I hit the spot I am aiming for. They are:
1) how accurate in my gun
2) how good is my follow through
3) how close to the spot was my dot when I broke the shot. I call this shot selection.
Thoughts on
1) We all bench our guns and try to find the most accurate ammo we can afford. I shoot Wolf ammo at monthly matches. It will shoot about 0.5 inches at 50 yards (1.0 MOA) out of my Anz. 54.18. At big matches I shoot better ammo and this may come down to 0.35 inch. After picking an ammo, this factor become fixed and no longer in our control.
2) Follow through is insuring that the bullet impacts where the dot was when I break the shot. This is something that we must practice. I dry fire and watch to see if the dot moves when I break the trigger. I also shoot at paper and try to remember where the dot was when I broke the shot and compare that to where the bullet impact is. Basically if the dot is moving slowly and I dont jerk the trigger my follow through is good. If the dot is moving quickly and I jerk the trigger or relax or tense up, my follow through is bad. When I practice on paper at 50 yards the difference between where I break the shot and where the shot lands can be as much as 0.5 - 1.0 inches (~1.0 MOA). My follow through is pretty good, since this 1 MOA is actually both follow through and ammo accuracy combined. Good form and trigger control will insure good follow through.
3) Shot selection is the conscious or unconscious decision to break the shot. When I broke the shot was it close to my spot or was it far from my spot. Was it on the spot, was it 1 inch from the spot or 3 inches from the spot? If I shoot groups on paper at 50 yards I can shoot a ten shot group about 1.5 inches (3 MOA) So subtracting the errors due to ammo and follow through my shot selection is about 2 MOA.
What does this tell me? Well first ammo is important, my follow through is pretty good, but I can gain a lot by working more on shot selection. Also a ram is about 3 minutes tall and 5 minutes of angle long. So my 3 MOA group will fill a ram, not much room for error. If I can improve my shot selection from 2 MOA to 1 MOA my group will go from 3 MOA to 2 MOA. Picking the right shot (for me) is where great gains can be made.
Any thought?
Dave Imas any thoughts?
Sorry it was so long.
Lucho