09-13-2013, 01:50 AM
PA_Allen Wrote:I've never tried the 123 Amax factory if that is what you mean. Here is all the chrono data I have for my 16" ARS:
Hornady brass, rem 7.5 primers and XBR-8208 powder
123 SST, 28 gr, 2430 fps
100 NBT, 30 gr, 2710 fps
These recipes are proven performers. Others on the forum have reported good results and similar velocities.
- PA
Can your chrony a 123 Amax factory load?
