I thought I'd demonstrate a nifty feature in the OnTarget (TDS version) group calculator software.
Made it out to the range today. It was freakin' hot! Hot and humid.... about 90 degrees and 90% humidity. No kidding. Shooting performance was so-so. I could tell I was "wilting" from the heat at the end.
Besides shooting my usual targets, I tried something different today. I put up a target with fifteen 3-inch bullseyes. I would shoot 2 shots in each and then use a computer program (OnTarget TDS) to superimpose them all to create a 30-shot "composite group." Distance was 100 yards.... Actually, 96 yards, which is the distance I plugged into OnTarget for the most accurate numbers.
This approach has some advantages, IMO. First... fewer shots on the each (but identical) bullseye. If I had fired 30 shots at the same bullseye, I'd end up with a ragged hole, possibly obliterating the bullseye - making a consistent POA (point of aim) difficult to impossible. The same is true of even 10-shot groups. It's difficult to spot your later shots, if they're going through a ragged hole in the target.
I also found that I like shooting at a "new" bullseye without the distraction of a bunch of other holes.
Then, with OnTarget TDS, I measured the 2-shot groups individually. Fifteen 2-shot groups. Then, I click on the "Show Extended Target Data" button, and voila!
There is some handy data on the left, too. Pretty nifty stuff, I think! Today's diagnosis: Trigger control issue (low and right).
PS... If you're not familiar with OnTarget, I posted a demonstration video here. (I don't work for OnTarget... just a happy customer.)
Made it out to the range today. It was freakin' hot! Hot and humid.... about 90 degrees and 90% humidity. No kidding. Shooting performance was so-so. I could tell I was "wilting" from the heat at the end.
Besides shooting my usual targets, I tried something different today. I put up a target with fifteen 3-inch bullseyes. I would shoot 2 shots in each and then use a computer program (OnTarget TDS) to superimpose them all to create a 30-shot "composite group." Distance was 100 yards.... Actually, 96 yards, which is the distance I plugged into OnTarget for the most accurate numbers.
This approach has some advantages, IMO. First... fewer shots on the each (but identical) bullseye. If I had fired 30 shots at the same bullseye, I'd end up with a ragged hole, possibly obliterating the bullseye - making a consistent POA (point of aim) difficult to impossible. The same is true of even 10-shot groups. It's difficult to spot your later shots, if they're going through a ragged hole in the target.
I also found that I like shooting at a "new" bullseye without the distraction of a bunch of other holes.
Then, with OnTarget TDS, I measured the 2-shot groups individually. Fifteen 2-shot groups. Then, I click on the "Show Extended Target Data" button, and voila!
There is some handy data on the left, too. Pretty nifty stuff, I think! Today's diagnosis: Trigger control issue (low and right).
PS... If you're not familiar with OnTarget, I posted a demonstration video here. (I don't work for OnTarget... just a happy customer.)
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