K kyle4389 New Member Joined Jun 16, 2013 Messages 4 Location butte Montana Jun 22, 2013 #1 I've got a m77 7mm 26"barrel with a 9.5 twist.I'm using 154gr sst and picked up 2lbs of h1000 but can't find any start or max load data for this powder bullet mix.
I've got a m77 7mm 26"barrel with a 9.5 twist.I'm using 154gr sst and picked up 2lbs of h1000 but can't find any start or max load data for this powder bullet mix.
T TJAY Well-Known Member Joined Jul 1, 2007 Messages 253 Jun 23, 2013 #2 From Hornady #9 H1000 Start 61.2 Max 68.3