300 Blackout, 190gr Sierra match bullets

[chiefr]

190gr Sierra Match King is one of my favorite bullets in 308 Win and 300 Win Mag.
I have been thinking about trying some in 300 Blackout, but there is no data that I know of. Perhaps someone can help.

I have had great results with 180gr bullets and LiLGun in the 300 Blackout.

 

[skizzums]

The 180gr data will be fine. Start lower, like 5% below start for the other