Other Stuff
Here is some other stuff that might be of interest:
Ballistics.xls This is an excel spreadsheet that provides for calculating the the ballistics of up to 4 different load cases and plotting them graphically in a similar way the my Reload database.
Recoil.xls This is spreadsheet that lists typical recoil valuse for a range of cartridges.
Reticle Sizes.xls (1.7 mb) This is spreadsheet that lists reticle sizes for a range of manufacturers.