# Sig Sauer P320 M17 9mm 4.7in Black

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

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.7"
- **UPC:** 798681620326
- **SKU:** UCE3nOgUA

## Description

The Sig Sauer P320 M17 is a full-size striker-fired semi-automatic pistol chambered in 9mm with a 4.7-inch barrel. It has a 21-round capacity and comes with night sights. The finish is black.

### Key Specifications
- **Brand**: Sig Sauer
- **Model**: P320 M17
- **Caliber**: 9mm
- **Action**: Semi Auto
- **Capacity**: 21
- **Barrel Length**: 4.7 inches
- **Color/Finish**: Black

### Detailed Features
- Striker-fired P320 platform in M17 configuration
- 4.7-inch barrel
- Night sights
- 21-round capacity
- Black finish

## Frequently Asked Questions

**Q: What caliber is the P320 M17?**

A: The P320 M17 is chambered in 9mm.

**Q: Who makes the P320 M17?**

A: The P320 M17 is made by Sig Sauer.

**Q: What type of firearm is the P320 M17?**

A: It is a full-size striker-fired semi-automatic pistol with a black finish.

**Q: What is the barrel length of the P320 M17?**

A: The barrel is 4.7 inches long.

**Q: How many rounds does the P320 M17 hold?**

A: It has a 21-round capacity.

**Q: Does the P320 M17 come with night sights?**

A: Yes, the P320 M17 comes with night sights.

**Q: Where can I buy the P320 M17?**

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.*

> I love full-size handguns they're just so accurate and I consider them confidence boosters at the range.
>
> — [TheFirearmGuy](https://www.youtube.com/watch?v=zl-f4-d0F10&t=37s)

> This is the new handgun it requires a strong charge we should be doing that anyways but if you don't do it all the way it will stick at the end like that most likely just a break-in issue.
>
> — [TheFirearmGuy](https://www.youtube.com/watch?v=zl-f4-d0F10&t=159s)

> If you have gorilla-sized hands you're all set with the P320 m17.
>
> — [TheFirearmGuy](https://www.youtube.com/watch?v=zl-f4-d0F10&t=183s)

> One of the things that people either love or hate is the thumb safety now this was a requirement for the military.
>
> — [TheFirearmGuy](https://www.youtube.com/watch?v=zl-f4-d0F10&t=280s)

> When I slam a MAG home it does not charge the slide.
>
> — [TheFirearmGuy](https://www.youtube.com/watch?v=zl-f4-d0F10&t=372s)

## What Customers Say

*AI-generated insights from customer reviews*

The P320 M17 draws most of its following from buyers who want the U.S. Army service pistol configuration in a civilian-legal package. Owners consistently cite the modular FCU and the large-capacity magazines as standout features.

The 4.7-inch barrel makes this a full-size carry or range pistol, and users who move from a compact P320 to the M17 appreciate the added sight radius. Night sights are frequently mentioned as an out-of-box plus that removes an immediate upgrade cost.

The P320 platform has a split reputation due to earlier drop-safety concerns, and the M17 is no exception to that debate. Most current owners report no issues with updated production units, but first-time P320 buyers often research the revision history before purchase. The 21-round capacity is a consistent positive.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $399.99 |

## Similar Products

- [Sig Sauer P320 M17 9mm 4.7in Coyote](https://gunsnation.com/p/sig-sauer-p320-m17-9mm-4-7in-coyote/UCE3nP5A7)
- [Sig Sauer P320 M17 Military Surplus 9MM 4.7in](https://gunsnation.com/p/sig-sauer-p320-m17-military-surplus-9mm-4-7in/UCE3nOi9T)
- [SIG SAUER M17 9mm 4.7in Black](https://gunsnation.com/p/sig-sauer-m17-9mm-4-7in-black/UCE3nP10T)
- [SIG Sauer M17 9mm 4.7in Black](https://gunsnation.com/p/sig-sauer-m17-9mm-4-7in-black/UCE3nOzzQ)
- [Sig Sauer M17 9mm 4.7in](https://gunsnation.com/p/sig-sauer-m17-9mm-4-7in/UCE3nOzzh)
- [SIG SAUER M17 9mm 4.7in Coyote](https://gunsnation.com/p/sig-sauer-m17-9mm-4-7in-coyote/UCE3nP10a)

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