http://progradeammo.com/defense-grade-ammunition.html
emailed and asked questions waiting for response
http://atlantaarmsandammo.com/ORDERING/ordering.html
emailed and asked for velocity. looks like you need to order through dealer
http://alabamaammunition.com/
sent info request
http://precisiondelta.com/
looks like no 10's for at least 6 months
thats all for now. tired
Heard and shot most all of them. Atlanta Arms is on here. It's decent practice level ammo that can be purchased direct.
Prograde is weak and not worth it. Selway was about giving it away after I put numbers up.
Alabama doesn't have an ordering system.
Precision Delta is weak and dirty. A search will also turn up some complaints.
When Intercooler sends me ammo, I start a search for data for the velocities advertised by the makers, when I find the velocity I plug in the numbers for energy based on the figures. Sometimes this the data is not to be found...some velocities are stated but no barrel length is stated. ???
The Pull-Downs are helpful...If I know what powder and how much, I can look through my data to see about where the potential velocity is going to be. However given the current status of supplies available to the ammo makers, things can and do change! :o
Personally, I like knowing what's inside, that makes them Go Bang! 8)
i got one email so far. Atlanta ammo he states 1000 fps
Line 37: https://docs.google.com/spreadsheet/ccc?key=0Ak5OC6bPsjO8dEh6eGZ3N3hpUU13SXM5cm9pZy16T0E&usp=drive_web#gid=6
They advertise 1050 FPS but I got 1118 FPS average.