Hi Mauser8x57
Here are some picture of double:
the first two are the small Chapuis in 7x57R Luxus version
The third is an express drilling from Merkel 9,3x74Rx2 and a 20 gauge barrel
The fourth one is a plebeian double OU from Haenel (Merkel) in 9,3x74R with new Aimpoint red dot sight HunterH34
With this one i shot two red deer, two boars and a roe in one day of driven hunt in Thuringia Germany on public forest. Good OU around 2500euros in France
Express drilling even the standard models are very expensive but are really fantastic in wild country rich of different game like in Canada BC or in your states