I haven't used mine a lot, ie.404. I was hoping to with Curl a couple years ago, but nothing taken then.

I tend to use my .450 No.2 NE DR when grunt is needed.

However as my .404 is in an ugly Mauser M03 and a takedown, I can travel with a 8x68S and a .404 on a trip. Even a whole rifle in each if desired. As I have two of them. Also both have a set trigger, and it is very good. I use it with most deliberate shots. Have head shot many dozens of deer with it. And would allow even a .404 to take super accurate sniping shots.

So my armoury might be:
8x68S;
.404 Jeffery;
.450 No.2 NE.

Or:
.30-06;
.375 H&H Mag;
.450 No.2 NE.