# Sig Sauer P365X 9mm 3.1in Black

**Brand:** SIG Sauer
**Category:** Semi-Automatic Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 3.1"
- **UPC:** 798681720286
- **SKU:** UCE3nP6UQ

## Description

The Sig Sauer P365X is a 9mm striker-fired pistol with a 3.1-inch barrel. It ships with a Romeo-X optics-ready cut and X-Ray 3 sights, and it uses a modified polymer grip module. Listed capacity is 10+1.

### Key Specifications
- **Brand**: Sig Sauer
- **Model**: P365X
- **Caliber**: 9mm
- **Action**: Semi Auto
- **Capacity**: 10+1
- **Barrel Length**: 3.1 inches
- **Color/Finish**: Black

### Detailed Features
- Striker-fired action
- Romeo-X optics-ready cut
- Modified polymer grip module
- X-Ray 3 sights
- 3.1-inch barrel

## Frequently Asked Questions

**Q: What caliber is the P365X?**

A: The P365X is chambered in 9mm.

**Q: Who makes the P365X?**

A: The P365X is made by Sig Sauer.

**Q: What type of firearm is the P365X?**

A: It is a striker-fired semi-automatic handgun with a 3.1-inch barrel.

**Q: How many rounds does the P365X hold?**

A: It holds 10+1 rounds.

**Q: What is the barrel length of the P365X?**

A: The barrel is 3.1 inches long.

**Q: Is the P365X optic-ready?**

A: Yes, the P365X has a Romeo-X optics-ready cut.

**Q: Where can I buy the P365X?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> Clamped down on my pinky the bottom grip bottom part of the grip and I felt that I was able to eliminate a lot of that rise.
>
> — [Andrew Conrad](https://www.youtube.com/watch?v=PkFkpSVqCjk&t=288s)

> Getting 12 rounds in these 12 round magazines is extremely difficult uh it's almost impossible by hand you almost absolutely have to have a speed loader.
>
> — [Andrew Conrad](https://www.youtube.com/watch?v=PkFkpSVqCjk&t=370s)

> I like it it's comfortable when I carry an appendix style it's not obtrusively big.
>
> — [Andrew Conrad](https://www.youtube.com/watch?v=PkFkpSVqCjk&t=413s)

> This shoots very well for something so small.
>
> — [Andrew Conrad](https://www.youtube.com/watch?v=PkFkpSVqCjk&t=423s)

## What Customers Say

*AI-generated insights from customer reviews*

The P365X builds on the P365 platform with an extended grip and wider sight radius, and owners who have shot both generally prefer the X for control during rapid strings. The Romeo-X optics cut is a practical upgrade that the standard P365 lacked.

The 3.1-inch barrel keeps the pistol compact, and most owners carry it without complaint about printing. The 10-round capacity is adequate for carry, though some shooters opt for extended magazines when available.

The polymer grip receives mixed feedback. Some find the texture sufficient as shipped; others add grip tape or swap to aftermarket grip modules. The trigger pull is consistent but not exceptional, and improvement-minded owners often list it as the first swap they make.

## Pricing

**8 offers available**

| Vendor | Price |
|--------|-------|
| Deguns | $979.99 |
| Kygunco Com | $979.99 |
| Classicfirearms Com | $979.99 |
| Buds Gun Shop | $979.99 |
| Grabagun Com | $979.99 |
| Globalordnance Com | $979.99 |
| Gritrsports Com | $979.99 |
| Centerfiresystems Com | $979.99 |

## Similar Products

- [Sig Sauer P365X 9mm 3.1in Black](https://gunsnation.com/p/sig-sauer-p365x-9mm-3-1in-black/UCE3nP6UJ)
- [Sig Sauer P365X 9mm 3.1in Black](https://gunsnation.com/p/sig-sauer-p365x-9mm-3-1in-black/UCE3nP6PQ)
- [SIG SAUER P365X Typhoon 9mm 3.1in](https://gunsnation.com/p/sig-sauer-p365x-typhoon-9mm-3-1in/UCDJnaKgO)
- [SIG Sauer P365X 9mm 3.1in TOPO](https://gunsnation.com/p/sig-sauer-p365x-9mm-3-1in-topo/UCDJnaKsD)
- [Sig Sauer P365X Islandbug 9mm 3.1in](https://gunsnation.com/p/sig-sauer-p365x-islandbug-9mm-3-1in/UCEGGWCaw)
- [Sig Sauer P365X 9mm 3.1in Blue](https://gunsnation.com/p/sig-sauer-p365x-9mm-3-1in-blue/UCEGGWCZ4)

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