Just got a reply from Winchester on StaBALL 6.5 via Email that says "This powder will be similar to H-4350".
Just waiting to see what other new powders come along and when there is a new powder burn rate chart published.
Hope that helped.
Similar in what way? We need more context.
Doesn't seem like much of a mystery to me when reading that. Similar in burn rate, load data, and temp insensitivity would be likely. What else could they possibly be talking about?
You know what happens when we assume.
I'd guess they meant burn rate, but that's a guess because Swede65 didn't tell us in what context Winchester said it's similar to H4350. Maybe it's just similar in temp sensitivity, but different burn rate? Or maybe the burn rate is the same but the temp sensitivity is different? I'm certainly not willing to assume the load data is similar. Are you? We need more info for that statement to be useful.
