Resource: Recommended Double Rifle Gunsmiths USA/NAmer

A resource for members, please recommended good competent experienced gunsmiths in the USA and North America for gunsmith work.

Work could include other multi barrel firearms such as shotguns, combination guns etc but please specify.

Inclcude name, if possible contact details and a short synopssis of any work you had done. And comments on the quality of work, timing and efficiency, and satisfaction.