Firearms and parts thereof; rifles and parts thereof; tactical rifles and parts thereof; assault rifles and parts thereof; military rifles and parts thereof; civilian and law enforcement rifles and parts thereof; automatic guns and parts thereof; submachine guns and parts thereof; guns and parts thereof; pistols and parts thereof; revolvers and parts thereof; handguns and parts thereof; ammunition and projectiles; carbines and parts thereof; nontelescopic scopes for firearms; grips for firear...