P PLUG88 Private Minuteman Apr 19, 2024 1 0 SC Apr 19, 2024 #1 Apr 19, 2024 #1 Hi all I'm trying to find a powder to use for subsonic 150gn SST. I have a 20" 1/12 twist. What are y'all using? Also no trailboss as it's MIA lately. Thanks guys
Hi all I'm trying to find a powder to use for subsonic 150gn SST. I have a 20" 1/12 twist. What are y'all using? Also no trailboss as it's MIA lately. Thanks guys
wvfarrier Ignorant wretch Full Member Minuteman Dec 7, 2012 3,053 5,798 West (By GOD) Virginia Apr 19, 2024 #2 Apr 19, 2024 #2 I think Unique and Trail Boss have similar burn rates but you would need to verify
