I have an old 3-screw trigger 116 Weather Warrior chambered in 7mm RUM (factory).

I've always wanted a .375 H&H - not a RUM, not a Ruger, etc, etc. I like the versatility of the H&H, even if I never go to Alaska or Africa to hunt.

Is this a feasible conversion? What needs to be done?

The H&H rim is .002" smaller.

The body of the H&H is, what I consider, considerably smaller than the RUM.

Click image for larger version. 

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