I have a Tikka 515 in a 9.3mm double rifle and a set of shotgun barrels. A .30-06 double barrel set and a 12g/.223 set is on the way.

I find them quite handy given some problems I had on my last safari.

Do a search using the keyword "Tikka" on the double rifle and African forums and you will find some threads. Try also Valmet.

The Valmet 412, Tikka 512 and Finnlassic 512 are basically one and the same.