Okay, three groups with factory ammo (150 sp) were .625 to .75 width and height @ 100yds.
But the handloads (150 FMJ/BT,) while grouping the same were consistently low, even after scope adjustment.
H335 specs for Lyman’s 48th is 38-45.
Mine were loaded at 42.5.
I reckon making them a bit hotter...