Stumbled onto this lawyer in Columbia that mentioned 2A issues as amongst his specialities.

Gary W. Wiessner Attorney
at Law
9050 Fredrick Rd., Suite A
Ellicott City, MD 21042
http://www.wiessnerlawfirm.com

I HAVE NOT used him but since he advertises 2A among his capabilities, I thought I'd put it up here.

With all these new gun laws in Maryland it might be helpful, given the poorly constructed languagae of the law, to know of an attorney should one accidentally violate a law.