The present disclosure provides a gun sight system that utilizes vernier acuity to provide a single point of sight for aiming that requires little or no visual and mental estimation such that the respective firearm can be quickly, easily and accurately aimed at a still or moving target. The sight system includes a front sight comprising a sighting structure extending substantially orthogonally from the end of the slide that includes a ‘V-shaped’ notch in a distal end. The system additionally includes a rear sight comprising a sighting stud extending substantially orthogonally from a rear of the slide includes a ‘inverted-V-shaped’ tip such that when a user looks longitudinally along the top of the slide, the user can align an apex of the rear sight ‘inverted-V-shaped’ tip with a nadir of the front sight ‘V-shaped’ notch with the target nested within the front sight ‘V-shaped’ notch to accurately aim the firearm.