I hate to be the bearer of bad news but afforable and double rifle are two words that don't usually go together . Try Merkel out of Germany. Not cheap by any stretch but still somewhat below Holland and Holland, Westley Richards and Purdy and the like. Cabelas has a fine gun room on line on their web site that sometimes has a nice used double for a decent price but usually even they are priced at or above market value. I've allways wanted a nice double myself but my housepayment usually gets in the way!
Yeah, found the Bakail (or however its spelled). They do have a double, but only in some common US calibers, the biggest (45-70, 30-06, 308, etc.). Nice looking. Might do one for giggles, but not a supplier in big calibers.
Jim Zumbo, Craig Boddington, Ron Spomer and Wayne Van Zwoll are all solid contributers to the modern hunting literature. Through their gifts (both hunting and writing) they make us better hunters. Whether it is letting us learn from their mistakes or by teaching us new techniques,they help us harvest more game. But I suggest looking to the oldies, the fathers of the outdoor writing craft, to learn tricks that you might have not used.
I chose to shoot the 270 winchester because I grew up...