Any load data for Missouri Bullet's new .300 Blk cast bullet?

[wally]

Anyone know of load data for Missouri Bullet's new 245gr subsonic .300 Blackout cast bullet?

http://www.missouribullet.com/details.php?prodId=182&category=6&secondary=&keywords=

I keep toying with the idea of a .300 Blackout upper for my SBR and subsonic loads for my 9mm suppressor, Midway has the barrel on sale, so I'm thinking about it again

But no point in continuing to think about it if I don't have a load for some powder I have on hand or can find in stock somewhere. Blue Dot would be good.

 

[wally]

Found this with Google, 12.0 gr of 1680 worked well in his pistol, but no groups shown.

https://www.youtube.com/watch?v=eyry4sC3PNg


Maybe a bit too early for a consensus to develop around suitable loads.