Anyone shot sub-sonic 308 from their AR-10?

[blue_ridge]

Looking. For some starting points for loads, what bullet, powder combo worked for you.

Did you turn the gas system off?

Did you mag feed or single feed?

Were you pleased with the performance?

 

[ballisticdaddy]

https://hodgdon.com/wp-content/uploads/2020/07/subsonic-data-final.pdf