Hes never carried that gun and I doubt its ever been in a holster.He may be CC'ing the fabled Tooth Feeding Spoon but he's definitely not carrying a firearm.
Not that he's not an expert shooter and experienced combatant, child. No, rather he has law enforcement handle perceived threats these days. So many stalkerchilds whose lives have already ended are a nuisance he can't let turn him away from correcTing the recorD or continuing his high profile, very successful career as a sci fi author.
Whatever Glock uses to finish their slides wears around the front and his gun looks pristine.