10b101 in 460 rowland

[10b101shooter]

What do ya think?

[madsenshooter]

I see loads listed for Blue Dot and True Blue, and 10B101's burn rate is in that range. It ought to work for you. Be wary of any loads that might be compressed, some have had some wild velocity readings when compression was involved. To be safe, start below listed Blue Dot or True Blue start loads and work up.