I have 3 1/2 lbs, it has become my favorite powder in my 6.5 CM. Have great loads with the 140 Gameking, and 120 Barnes TTSX. I've got some 129 SST's, and I just can't make them shoot though. Apparently those two combined are just not a combination my rifle likes. The Gamekings come in around 1/2" for groups. With the TTSX coming in under 1/4" as the norm. Best I've got the SST is 1.04" with the majority around 2".