05-12-2022, 11:55 AM
It was probably Alliant Power Pro 2000 MR powder which I havent tried. I think forum member mel had pretty good results with PP 2000 MR. Another Alliant powder, Power Pro Varmint has been used by forum members and Alliant AR Comp is popular.
Alliant has released 6.5 Grendel load data for Reloader TS 15.5 but Ive never seen any to buy. This powder is supposed to temperature stable.
Alliant has released 6.5 Grendel load data for Reloader TS 15.5 but Ive never seen any to buy. This powder is supposed to temperature stable.

