Just finished another short shoot with 123 gr AH in a 6.5 Weatherby With Rel 26. Went from 70 up to 72 grains. Velocities ran from 3373 up to 3515. Think getting near the top end, but 3515 is pretty fast. Still shooting less than .5 MOA. On the other hand shot the 155 gr AH in a 7 mm STW with Rel 22. This shot slower than similar loads with 160 gr Sledge Hammers. I will note no stability problems in the 9 twist that I ran into in a 280 AI with 9 twist. Tune in next week for more. 7 STW did still have all three holes cutting.