Originally Posted by thesheepdog
What is the parent case for the 338/26?
Originally Posted by MudRunner2005
The .26 Nosler.........
The parent to the 26 Nosler is the 7mm RUM
The parent to the 7mm Rum is the 404 Jefferies
The 404 Jefferies begot:
I think Ruger SM, Dakota, some Lazzeroni and some Allen all had origins in the bloodline.
The 375 H&H begot:
Almost every belted magnum design with a .532 bolt face.