Here is a list of the encroachments in Maryland by date taken from the Maryland Shooters site...be glad you aren't in Maryland but it is probably a look at what's to come for the rest of you
Rapid fire trigger device ban 10/1/2018
Red Flag / ERPO confiscations 10/1/2018
Mandatory registration of regulated arms 90 days of moving to MD 10/1/2013
10 round magazine limit 10/1/2013
HQL for handgun purchase 10/1/2013
Assault weapons /copy cat weapons ban (regulated rifles) 10/1/2013
5lb Limit on storage of smokeless powder / 5lb limit on black powder 10/1/2003
Mandated safety course for regulated firearms purchase 10/1/2000
Mandated trigger locks 10/1/2000
Ballistic records / shell casings retained for new purchases (rescinded 2015) 10/1/2000
Firearms seizures in domestic violence cases 10/1/1996
One regulated purchase per month 10/1/1996
End of private handgun sales 10/1/1996
Straw purchases banned 10/1/1996
Assault pistol ban 10/1/1996
20 round magazine limit 1994
Firearms secured from children under 16 1992
"Assault Rifles" added to handguns as "regulated firearms" 1989
Handgun Roster Board Established / Ban on "Saturday Night Specials" 1988
Wear and Carry Permit established 1972
Good and Substantial reason for carry permits 1972
Handguns prohibited from vehicles (excluding a few exceptions for transport) 1972
7-day wait for regulated firearms 1966
Pistol registration for new purchases 1966
Denial of handguns purchase for those who spent >30 consecutive days in a mental institution 1966
Annual State machine gun registration 1934
Good and Substantial reason to carry (open or concealed without a permit) 1886
Prohibition of free blacks from carrying arms following Nate Turner Slave Rebellion (later rescinded) 12/1831