I never saw a Fox with a "MonoBlock".
It is evident that the requester is a student and instead of an offending type response, would not a response with an instructors attitude be more appropriate. Such as: "Fox gun barrels were assembled with one of the several brazing methods sometimes referred to as dovetail methods. Illustrations of these methods and other can be found in several reference books. However the best is on pages 49-50 in the book "JAGDWAFFENKUNDE" by the master gunmaker Willi Barthold. Although the book is in German (Copywright by VEB Verlag Technik, Berlin, 1969) it is THE reference book for double gunmakers and is considered a masterpiece of reference work.
This book appears on Amazon and other sites from time to time but is quickly snatched up. The best way to procure it Neil, is via internet book purchase from Germany and you will expect to pay about $100.00 "
Best Regards;
Bushveld
