The best and most innovative way is to simply laser engrave your data to the turret.
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If you want to do it old school then an Excel 3 column chart sized to the objective bell and scope tube. Use good tape and it will last quite a while and if you have the gun you have the dope.

Old School circa 1997. 962 yd rockchuck. Premier Reticles built my first prototype reticles with 2 MOA spaced dots for the windage and the range bars we now use.
[Linked Image]

Seeing that old setup gets me all nostalgic. grin


John Burns

I have all the sources.
They can't stop the signal.