That is the best data I have seen, I already settled on US869 2 years ago when working up a load for 140g accubond. Ended up at 3400+fps with just a touch more powder than his load, F215 primer. Thanks for posting it, most of those powders don't do it justice. I unloaded a factory 127g and it had 94.6g of powder that looked just like 869 and a 130g had 93 or 94g if I remember correctly, have it written down some where. Also my 3/4 inch group at 100 yds. was 4 shots in 1 1/4 in. and 3 of them were in 3/4 inch at 350 yards.