I use to use it in my 280 and it performed really well but I ran across a shop several years ago that was getting out of selling reloading supplies. They had many, many pounds of IMR 7828 for half price. I bought all they had. I quit using RL-22 after I found this. 58.5 grs of IMR 7828 paired with a 154gr SST is outstanding in my 280.

"Pride is the only disease that makes everyone sick except the one that has it"