Help - Wall Thickness at the Muzzle ?

[ed good]

"This is why we adopt our policy on wall thickness , in order as practical gunmakers to give you , our customers , good service and peace of mind "

good service and piece of mind... hopefully, this is a goal of all double gun sellers.

.025 may be ok for the british, where pressures are typically less than what we experience; but, that is why i like .030 as a minimum standard for fluid steel barrels. and even more for twist and damascus barrels... better safe, than sorry.

[Kensal Rise]

For my part, the Gibbs standard as presented is beyond reproach. And I'm sure the professional barrelmakers whom I know would agree.

Of course, anyone is free to adopt their own yardstick. With any rationale they care to apply.

Best, Kensal