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I performed a COL test of Berger 140 VLDs. I determined that 'in the lands' was 2.930" so based on Bergers instructions for determining optimal COL, I made 4 sets of 5 rounds at 2.810", 2.850", 2.890", and 2.930". I plan to perform another COL test with 2.930" and 2.840", 2.850", and 2.860" to confirm these findings. | |
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