Technical Illustration of a Modern Semi-Automatic Pistol | Firearm Diagram #120185 (License: Personal Use)

This precise line illustration depicts a modern striker-fired semi-automatic pistol with a polymer frame, textured grip, and ambidextrous controls. Visible markings on the slide indicate compatibility or reference to common calibers: .30, .45, and 9mm. The drawing emphasizes functional details such as slide serrations, magazine release, and trigger guard geometry.

Used in firearms training materials, gun manuals, educational websites, or technical blogs to explain pistol anatomy, caliber identification, or ergonomic design-targeting users seeking visual clarity on handgun components.