thats a real nice rifle^^
"In its purest form, the “stalking rifle” is probably stocked in walnut and probably carries iron sights. But it is perfectly within bounds for it to be scoped. While I don’t mean to imply that John Rigby either created or owned the concept, they made a lot of .275s. This, plus fame gained from use by Bell and Corbett, makes a Rigby/Mauser perhaps the archetypical form of the stalking rifle. I asked my friend Simon Barr at Tweed Media to dig up a few photos of some vintage examples. He sent me photos of eight different Rigby “stalking rifles.” They are all similar in appearance, with slim, trim stocks that perhaps have a bit too much drop at heel for ideal use with scope sights. However, four of the eight are scoped (though probably not when they left the factory the first time). More interesting, however, is that fully five of the eight rifles have aperture sights on the cocking piece (in addition to express rear sights on the barrels). Only one of the eight has a flat pistol grip cap; the rest have rounded “Prince of Wales” pistol grips. Of these eight rifles, six are .275s. One, though otherwise visually indistinguishable, is a .303. That must have taken a bit of work to get the rimmed cartridge to feed from its Mauser ’98 action! The eighth rifle is rollmarked “7×57” vice .275Rigby…perhaps for a German customer? Only two of the eight had recoil pads; the rest had steel buttplates."
https://huntforever.org/2015/08/31/the-stalking-rifle/
also
https://www.africanhuntinggazette.com/what-in-the-world-is-a-stalking-rifle/