Re: 260 Loads Only
I have a few theories:
-My velocity measure is right at the muzzle (6 to 10 fps)
-Fast barrel
-I'm using Lapua brass, and you aren't (this could have a very big impact, I've -heard- of 150-200 fps changes with brass brands)
-You have an 8 twist barrel, mine is 8.5 ...