7mm-08
Twelve Pointer
Loaded up some TTSX-BT 140s in my 7mm-08. I’ve not used Barnes before, so a little guidance would be appreciated.
Barnes has A2700 something like 43.7-48.5 in the book. I started at 45, 46, 47, 48, 48.5
45-47 were ok. 1-1.5” 47.5 & 48 opened up a little and were showing signs of pressure at .050 off the lands. 48.5 flat blew the primer.
Barnes has A2700 something like 43.7-48.5 in the book. I started at 45, 46, 47, 48, 48.5
45-47 were ok. 1-1.5” 47.5 & 48 opened up a little and were showing signs of pressure at .050 off the lands. 48.5 flat blew the primer.
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