“…my buddy and I were able to get out and do some load development with our new McGowen barrels. Mine was a .338 Lapua and his a .300 WM. Both easily shot under 1/4 MOA. I attached a pic of a 3-shot group at 100 yards. Virtually all projectiles went through the same hole.
Thank you again. Please let me know if there is anything you need from me.