One suggestion for twist/damascus barrel reloaders.

I use a "color-code" to separate my damascus loads from all other reloads. I use 12 ga. Remington gold hulls ONLY for low-pressure damascus reloads. Only gold hulls go in the damascus barrels.

Obviously there is no harm in shooting one of these gold shells in a regular barrel, but I refrain from doing so.

JERRY