I just got 3 boxes of these bullets and am loaded for the test bench tomorrow if possible. IMR 4198 is my powder choice. It is the first time I am using this stuff. It doesn't fill the case very well so I hope it works ok. Lyman manual gives 25.0-28.0 gr. for this bullet. (Sierra #2020) I am using R-P cases and Federal LR primers. COAL is 2.240". My loads are incremented .5 gr. Low end load is 25.5 gr. Top load is 27.5gr. 10 each. I will sight in with factory loads, then shoot 5 shot groups at 50 yards to compare groups. If all is well, I will move to the 100 yard targets and check out the groups from there. Hopefully these little pot knockers will work for coyotes and coons out to 100 yards. They're cheap enough for me to get more for stock if I like them. I will be posting results and pictures as soon as I can get the testing done.