I have developed a target with lines for all the pertinent data, after a range session the targets get three hole punched and put into caliber specific three ring binders. Organizing things that way I can see by reviewing the targets which loads were good and those not so good. If anyone would like to see one of these targets PM your e-mail address to me and I'll send a pic. I've also got a rubber stamp that I use to create labels for boxes/bags of reloaded ammo. There are lines for data like COAL, MV etc. makes it easy to duplicate loads.
