129 Hornady interlock for 6.5 PRC

[Weldor]

Anyone have experience loading these up? I can only find Nosler data.

 

[A382DWDZQ]

Haven’t loaded for this one but my Hornady’s digital load data has it. You can probably use the load data for the 130 Swift from Hodgdon and the 129/130 from Barnes as some starting points. Retumbo, RL26, H1000, RL23, Magnum, 100v, h4831sc all look like good options, aside from RL26 and Retumbo being hard to find, though Hodgdon did just put out some 1lb Retumbo bottles.