Gents,
I got my custom 260 build back and started load work up this weekend. My best group was less than .25 MOA with the hottest load that I tested:
140gr Berger Hybrid seated .005 off the lands (2.214 OAL measured from Ogive)
44.5 grains of H4350 getting 2960 fps
New Lapua Brass
Fed...