In this subtitle the following words have the meanings indicated. “Assault long gun” means any assault weapon listed under § 5–101(r)(2) of the Public Safety Article. “Assault pistol” means any of the following firearms or a copy regardless of the producer or manufacturer: AA Arms AP–9 semiautomatic pistol; Bushmaster semiautomatic pistol; Claridge HI–TEC semiautomatic pistol; D Max Industries semiautomatic pistol; Encom MK–IV, MP–9, or MP–45 semiautomatic pistol; Heckler and Koch semiautomatic SP–89 pistol; Holmes MP–83 semiautomatic pistol; Ingram MAC 10/11 semiautomatic pistol and variations including the Partisan Avenger and the SWD Cobray; Intratec TEC–9/DC–9 semiautomatic pistol in any centerfire variation; type semiautomatic pistol; Skorpion semiautomatic pistol; Spectre double action semiautomatic pistol (Sile, F.I.E., Mitchell); UZI semiautomatic pistol; Weaver Arms semiautomatic Nighthawk pistol; or Wilkinson semiautomatic “Linda” pistol. “Assault weapon” means: an assault long gun; an assault pistol; or a copycat weapon. “Binary trigger system” means a device that, when installed in or attached to a firearm, fires both when the trigger is pulled and on release of the trigger. “Bump stock” means a device that, when installed in or attached to a firearm, increases the rate of fire of the firearm by using energy from the recoil of the firearm to generate a reciprocating action that facilitates repeated activation of the trigger. “Burst trigger system” means a device that, when installed in or attached to a firearm, allows the firearm to discharge two or more shots with a single pull of the trigger by altering the trigger reset. “Common household tool” includes a screwdriver, a pipe wrench, pliers, a hacksaw, a crowbar, an electric drill, a rotary tool, a hammer, a chisel, a file, and a crescent wrench. “Copycat weapon” means: a semiautomatic centerfire rifle that can accept a detachable magazine and has any two of the following: a folding stock; a grenade launcher or flare launcher; or a flash suppressor; a semiautomatic centerfire rifle that has a fixed magazine with the capacity to accept more than 10 rounds; a semiautomatic centerfire rifle that has an overall length of less than 29 inches; a semiautomatic pistol with a fixed magazine that can accept more than 10 rounds; a semiautomatic shotgun that has a folding stock; or a shotgun with a revolving cylinder. “Copycat weapon” does not include an assault long gun or an assault pistol. “Cruciform trigger bar” means a component in a semiautomatic pistol that: serves as a link between the trigger and the firing pin; and has its sear incorporated into a cross–shaped surface. “Detachable magazine” means an ammunition feeding device that can be removed readily from a firearm without requiring disassembly of the firearm action or without the use of a tool, including a bullet or cartridge. “Flash suppressor” means a device that functions, or is intended to function, to perceptibly reduce or redirect muzzle flash from the shooter’s field of vision. “Hellfire trigger” means a device that, when installed in or attached to a firearm, disengages the trigger return spring when the trigger is pulled. “Licensed firearms dealer” means a person who holds a dealer’s license under Title 5, Subtitle 1 of the Public Safety Article. “Machine gun convertible pistol” means any semiautomatic pistol with a cruciform trigger bar that can be readily converted by hand or by using common household tools into a machine gun by the installation or attachment of a pistol converter as a replacement for the slide’s backplate. “Machine gun convertible pistol” includes a semiautomatic pistol described under paragraph (1) of this subsection, regardless of whether a tab or other piece of material is located on the rear portion of the pistol frame to block the attachment of a pistol converter, if the tab or other piece of material can be readily removed with a common household tool. “Machine gun convertible pistol” does not include a hammer–fired semiautomatic pistol or a striker–fired semiautomatic pistol without a cruciform trigger bar. “Pistol converter” means any device or instrument that, when installed in or attached to the rear of the slide of a semiautomatic pistol, replaces the backplate and interferes with the trigger mechanism, which enables the pistol to shoot automatically more than one shot by a single function of the trigger. “Pistol converter” includes a pistol converter manufactured using a three–dimensional printer. “Rapid fire activator” means any device, including a removable manual or power–driven activating device, constructed so that, when installed in or attached to a firearm: the rate at which the trigger is activated increases; or the rate of fire increases.