08-04-2014, 01:45 PM
That is most often the shooter or technique, just not getting something the same as the other shots. It doesn't take much, more cheek pressure, less cheek pressure, rifle not lined up with the bag to allow a recoil ride that is straight and true, anticipating the shot break and so on.
Here are a couple of factory loads I would try if you haven't yet.
Hornady Custom 6.5 Grendel 123gr SST 20/Box 8152 $1.25/rd [$24.99] [Natchez]
Alexander Arms Ammunition 6.5 Grendel 120 Grain Nosler Ballistic Tip Box of 20 $1.52/rd [$30.49] Hunting [MidwayUSA]
Here are a couple of factory loads I would try if you haven't yet.
Hornady Custom 6.5 Grendel 123gr SST 20/Box 8152 $1.25/rd [$24.99] [Natchez]
Alexander Arms Ammunition 6.5 Grendel 120 Grain Nosler Ballistic Tip Box of 20 $1.52/rd [$30.49] Hunting [MidwayUSA]