First let me state that I'm not new to reloading. But after shooting several hundred loads I'm seeking advice from the experts here on the best way to work up to the most accurate load a persons rifle is capable of shooting. Do you work up the powder in 1 or 2 tenths of a grain until you get your best group, then start changing your COL starting at the rifling? What are your step by step processes. I have done both and gotten some good groups but it just seems to me that I waste a lot of bullets and fire a bunch of rounds needlessly. I'm sure you guys have a simpler way to find which bullets work the best in your rifles.