[ATTACH=CONFIG]13380[/ATTACH]
129 SST over 2520 Rem 7.5 primer col of 2.32 Howa minni 20" hb four groups of five rounds @ 100 yds
28.5 = 2318 fps
29.0 = 2343 fps
29.5 = 2395 fps
30.0 = 2408 fps max load with slight drag on bolt
129 SST over 2520 Rem 7.5 primer col of 2.32 Howa minni 20" hb four groups of five rounds @ 100 yds
28.5 = 2318 fps
29.0 = 2343 fps
29.5 = 2395 fps
30.0 = 2408 fps max load with slight drag on bolt

