See post #6 in the above thread. Yes, it is exempt and you mark it as SB15 exempt.
Get a letter documenting the relationship and such. It is also good to have a copy of the ID of the person the firearm is coming from (don't want a fake letter).
FFL Transfer/Special Order Dealer since 1993.
Net-FFL list maintainer.
Never try to teach a pig to sing. You waste your time and you annoy the pig. - Robert A. Heinlein