Goodmorning Swede,
I've been loading for a 6.5 Swede T3 as well for about 6 months now. My best accuracy was with the 143 ELD-X loaded .005 off the lands. I had great results with H4831SC and reloader 17 with both the 142 lr AB and the 143 eld-x. The 142 lr AB printed just over 3" at 500 yds while the ELD-X printed closer to 2". I loaded some more AB with a .030 jump but haven't had time to shoot yet. My ELD-X load I ended up with Reloader 17 being my go to powder but will test one more time when the temp drops to freezing to clarify my load.
Good luck and welcome to the world of reloading.
Shod
