Had a hard time trying to find a sub MOA load for a new to me 270. Almost gave up on the rife in lew of my 6.5x55 and a 280. I was using the data from Hornady for the 130 SST and H414. just couldn't get a tight enough group. The groups all had one thing in common, two rounds would touch with one off forming the three shot triangle. I remember a post where it was recommended to adjust the COAL. After referring to my Nosler manual (still shooting the SST's), I went with a 3.320 COAL. Finally a five shot group that can be covered by quarter. Note: When I ran out of SST's I moved to Nosler BT's most cause of cost) So...
50grs of H414
COAL = 3.320
Nosler BT or Hornady SST's
Federal brass
