Attachment 39750Reloading can be a lot of trial and error due the various cartridge components involved. Many firearms prefer certain powders and loads. For example, I shoot a 30.06 and prefer the 180 grain Nosler partition bullet. When I got into hand-loading, I tried Winchester 760 powder and only managed to get 3” groups at 100 yards. I tinkered with that powder and eventually got fed up. The Nosler manual stated that the most accurate powder for that bullet was Reloader 22, so I gave it a try. I’m very happy that I did as I get half inch groups.
The attached image is sideways, but at the time I took the photo, my rifle was roughly sighted-in 2” high at 100 yards. I flinched on the first shot, but the other 3 shots are touching: