open-carry
verb1
To visibly carry a firearm in a public space.
- The police said that his gun was "plainly visible", and they seemed to imply that he was open-carrying.2012 July 31, Mike_Fontenot, “Re: So Much For CC Permits”, in rec.guns (Usenet):
- Everyone in the crowd conspicuously open carried a weapon, making sure to let everyone around them know that they were packing.2019 April 18, Thomas Harper, Incarnate: Essence, Thomas Harper, →ISBN, page 115: