# Sig Sauer P320 Carry Pro 9mm 3.9in

**Brand:** SIG Sauer
**Category:** Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 3.9"
- **Finish:** Nitron
- **UPC:** 798681710980
- **SKU:** UCE3nP44K

## Description

The Sig Sauer P320 Carry Pro is a striker-fired 9mm semi-automatic pistol designed for off-duty and concealed carry use. It has a 3.9-inch barrel and 17+1 round capacity, and ships with a ROMEO-X enclosed red dot sight factory-mounted on an optic-ready slide, backed up by X-Ray3 day/night iron sights. The stainless steel slide has a Nitron finish over a modular polymer frame.

### Key Specifications
- **Brand:** Sig Sauer
- **Model:** P320 Carry Pro
- **Caliber:** 9mm
- **Action:** Semi Auto (striker-fired)
- **Capacity:** 17+1
- **Barrel Length:** 3.9 in
- **Finish:** Nitron
- **Frame:** Modular Polymer

### Detailed Features
- ROMEO-X enclosed red dot sight comes factory-mounted on the optic-ready slide
- X-Ray3 day/night sights serve as backup iron sights
- Nitron-finished stainless steel slide resists corrosion
- Modular polymer grip module fits a range of hand sizes
- Ships with three 17-round steel magazines
- Built for off-duty and concealed carry use

## What Customers Say

*AI-generated insights from customer reviews*

The P320 platform has a strong following for its striker-fired reliability and modular frame, and the Carry Pro variant draws interest mainly for shipping optic-ready with the ROMEO-X already mounted. Owners generally describe the trigger as consistent, though some note it is not as crisp as an aftermarket trigger job.

For carry use, the grip module and ambidextrous controls get consistent praise for fitting a range of hand sizes, and the enclosed emitter design of the ROMEO-X is popular with shooters who want a more durable optic for daily carry compared to open-emitter red dots. A few shooters find the added slide weight from the enclosed optic noticeable during fast presentation.

Aftermarket support for the P320 line is extensive, from grip modules to holsters, which owners often cite as a reason to stick with the platform even as pricing on the higher-end Carry Pro configuration draws some comparison against base P320 models.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $931.47 |
| Shootingsurplus Com | $953.80 |

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*Data from [GunsNation](https://gunsnation.com)*