OK the draw weight at 28" is 56.8 , changed stuff so I can pull it on my shooting machine and get a better reading.
The arrow weight is 525 grains, got the scale out instead of going off memory. That's 9.24 gpp.
The speed is 188 fps
Sorry bout the first report!
Here's the kicker and I have to run this again, it appears to start stacking at about 30" even tho the string angle hasn't reached 90 deg. yet.....