I have done a load up with the 123sst in my 22” barrel sst. About 2850 with 44gr 2209 in lapua brass. Haven’t had a chance to try it on game yet. The 123 was designed for the 6.5 Grendel and supposed to open up at lower speeds I think
I have done a load up with the 123sst in my 22” barrel sst. About 2850 with 44gr 2209 in lapua brass. Haven’t had a chance to try it on game yet. The 123 was designed for the 6.5 Grendel and supposed to open up at lower speeds I think
Bookmarks