Kipplaufs are lovely but pretty pricey. What I have is a Ferlach combination in 16 over 7x65r with a 6x42 and a1-4x20 scope ( which still needs claws to be cut for it). One day I will get an Einstecklauf in 222 or similar. With that I can dial in the same point of impact with whatever load I choose. And as a travelling gun I can remove it so able to use shot barrel, either for flying game or with a slug as a follow up shot on bigger stuff at close range.