08-17-2022, 04:37 PM
LRRPF52 Wrote:Of those, TAC and H335 are going to be your best bets if you dont have access to any other powder. H335 is a really good powder for most weights in 6.5 Grendel. TAC is also a good powder for it.
Scratch off Silhouette, Lil Gun, Retumbo, Varget, H110, and Tite Group.
There is data for AA2200, AA2230, and IMR4198, but they arent ideal for 120gr BTHP.
The pistol powders you have would be dangerous to load, and the slow-burners would not generate much velocity compared to the ideal ones I listed.
H335 might have some temp stability issues.
Thank you. I've been searching high and low for 8208, AR Comp and Lever but have yet to find them in the past couple of years without paying crazy gobs of money.
Are you saying TAC is my best starting point with what I have?