Must you shoot black powder shells only in a Charles Daly 12 gauge shotgun with fine Damascus barrels?
Yes, definitely, always, without exception.
Pyrodex or similar powders which equal the characteristics of
black powder may be used.
Significant danger to the shooter and the gun will result if
smokeless powder is used. Note many folks who know that their
Damascus barrels are sound shoot modern shells through their guns.
I have shot thousands of Winchester AA Feathers through my Damascus
Daly. These shells have lower pressure that many black powder
rounds.With a gun this fine you should join the DoubleGun BBS a
place where old guns are talked about every day and shot alot. Also
check out the German Gun Collectors website. Never shoot every day
wally world shells but modern low pressure shell can be found
without much trouble.