300 Blackout, 190gr Sierra match bullets

chiefr · January 10, 2016, 10:09 PM

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 · January 11, 2016, 02:24 PM

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

January 10, 2016, 10:09 PM	#1
chiefr Senior Member Join Date: January 27, 2010 Location: AR Posts: 1,401	300 Blackout, 190gr Sierra match bullets 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.

January 11, 2016, 02:24 PM	#2
skizzums Senior Member Join Date: July 1, 2013 Location: Douglasville, Ga Posts: 4,615	The 180gr data will be fine. Start lower, like 5% below start for the other __________________ My head is bloody, but unbowed