Probably found something in the ensuing decade.These may not be the quality you are looking for, but I have been happy with them. I think they are of decent quality.
CAPE BUFFALO HIDE RIFLE 10 CARTRIDGE / AMMO SLIDE / CARRIER / CASE 375/458 - BRN | eBay
A superb, compact and useful shooting accessory or gift. Available in a 375 / 458caliber (fits both).www.ebay.com