I was planning to take my 7x64 and 9.3x64 to Namibia this September. Both are on CZ actions. I am having a pre 64 M70 done in 9.3x64 and would like to take both 9.3's and leave the 7 at home. I know you can't take two rifles of the same caliber. My wife is accompanying me as an observer, but as far as the airlines/customs are concerned, can the second 9.3 be her rifle? Would I have to do a second 4457? Thanks.

No you can take them both and you can put them both on the same 4457..Get a bill of sale in her name for one of them or make up a bill of sale...

Muchas Gracias, Ray.