I just saw this rifle in Internet, it will be for sale in swedish auction in later fall. I haven´t ever heard this caliber before but .404 Jeffery necked up to .458 bullet sounds interesting.

http://www.walterborg.se/auktion/index.html

KULGEVÄR, Amerikanskt, cylinderrepeter, fabrikat: Remington, modell 1934, kal. .460 G&A, tillvnr. 5549, piplängd 58 cm, blånerad pipa, öppna riktmedel, lådan borrad och gängad för klackar, plundringsbart magasin, tvåläges säkring, nätskuren rak klassisk kolv med förhöjd kolvkam, ventilerad bakkappa, framstocksknopp, fasta rembyglar Mycket Gott skick
Utropspris: 2000 - 3000 SEK

Rifle, American, bolt rifle, make: Remington, Model 1934 cal. .460 G & A, serial number. 5549, barrel length 58 cm, blued barrel, open sights, drilled and tapped for scope mounts, magazine box with hinged floor plate, two-position safety, checkered classic stock with raised comb, ventilated butt plate, front stock knob, fixed sling swivels. Very Good condition
Estimate: 2000 - 3000 SEK