Alex Pretti reportedly had a customized Sig Sauer P320 9mm pistol, specifically identified by firearms experts as a high‑end P320 AXG Combat variant with custom features such as a flat trigger, upgraded grip, threaded barrel, and an optic sight.

Key details about the gun

  • It was a Sig Sauer P320‑series 9mm semi‑automatic pistol.
  • Experts who reviewed official photos said it appeared to be the P320 AXG Combat model from Sig Custom Works.
  • The gun in the photo showed:
    • Custom flat trigger and grip.
* Detachable optic mounted on the slide.

* Threaded barrel, allowing for attachments like a suppressor or compensator.

* Multiple high‑capacity magazines (reports mention three 21‑round mags).

Context and controversy

  • The P320 platform is known as a modular striker‑fired pistol widely used by civilians, law enforcement, and the U.S. military.
  • It has been at the center of safety debates, with numerous allegations that certain P320s can discharge if dropped or jostled, which the manufacturer disputes.

So, when people ask “what kind of gun did Pretti have,” they are referring to this customized Sig Sauer P320 9mm, likely the AXG Combat configuration seen in DHS‑released photos.

Information gathered from public forums or data available on the internet and portrayed here.