Maryland Criminal Law Section 4-301
§ 4-301.
  In this subtitle, "assault pistol" means any of the following firearms or a copy regardless of the producer or manufacturer:
    (1)   AA Arms AP-9 semiautomatic pistol;
    (2)   Bushmaster semiautomatic pistol;
    (3)   Claridge HI-TEC semiautomatic pistol;
    (4)   D Max Industries semiautomatic pistol;
    (5)   Encom MK-IV, MP-9, or MP-45 semiautomatic pistol;
    (6)   Heckler and Koch semiautomatic SP-89 pistol;
    (7)   Holmes MP-83 semiautomatic pistol;
    (8)   Ingram MAC 10/11 semiautomatic pistol and variations including the Partisan Avenger and the SWD Cobray;
    (9)   Intratec TEC-9/DC-9 semiautomatic pistol in any centerfire variation;
    (10)   P.A.W.S. type semiautomatic pistol;
    (11)   Skorpion semiautomatic pistol;
    (12)   Spectre double action semiautomatic pistol (Sile, F.I.E., Mitchell);
    (13)   UZI semiautomatic pistol;
    (14)   Weaver Arms semiautomatic Nighthawk pistol; or
    (15)   Wilkinson semiautomatic "Linda" pistol.