I have a new 308 to develop some loads for. I purchased a scar 17. I have also ran into a fair amount of CFE223 to use. I was curious if anyone has used this for their gas gun? It looks promising on paper(spec wise). I have read a few trials that describe the lack of copper fowling when using it. Anyway looking for reviews and thoughts on this. If you have found and pet loads I would love to hear them for reference when I do my loads.