Originally Posted by hypersonic
Worked the 300 Wsm load up in 80 degree weather and it was used in minus 20 degree weather give or take a few degrees no sensitivty was noticed and accuracy was still insane. I have a target picture here somewhere from the final load at 200 yards using the 150 TTSX. I will dig it up and post it here with the load info in the next few days.
Hypersonic, can't wait to see what my .260 and the 120 gr. A-Max will do. Was hoping you had tested it but i haven't seen a post from you yet. I have a pound of it sitting in the locker just waiting to be loaded. Hard to find components right now as you well know. I want to try the 129 SST with Superformance but finding bullets locally are near impossible. Will be waiting on your reply. Thanks ....SEMPER FI!