For me there's only one answer: My Valmet 412 o/u.

It sleeps quietly in a three-barrel case with a 12 gauge skeet/skeet barrel, another in f/m, and a 20 gauge tubed set that is my regular choice. But in the safe is a 12 over .308 with a
3-5x Tasco World Class scope in the clamp-on mount. Double rifle barrel sets in several calibers are still available if you know where to shop. In the case is also a set of Browning .410 inserts if needed, plus a clever little German-made stecklauf for .22 rf.

The Finnish-made Valmet may not be the most elegant gun, but it is stoutly built and comes up comfortably for me every time. I have no idea of how many thousands of target loads I've put through it, as well as plenty of field- and waterfowl loads when I did such things. I have spare springs and pins if ever needed.

It will outlast me, and I can only hope that its next caretaker will be appreciative of its good design and workmanship.