I doubt very much it would blow up the gun but the top load is only 50 gr black powder so I'd be inclined to pull it. If you shot it the accuracy would probably be south of good but you certainly would make a lot of smoke.
Good intentions will always be pleaded for any assumption of power. The Constitution was made to guard the people against the dangers of good intentions. There are men in all ages who mean to govern will, but they mean to govern. They promise to be good masters, but they mean to be masters.