# Smith & Wesson M&P9 - 9mm DA Pistol, 17-Round, Threaded Barrel

**Brand:** Smith & Wesson
**Category:** Full Size Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.3"
- **Capacity:** 17 rounds
- **Finish:** Black
- **Weight:** 23.4 oz
- **Overall Length:** 7.5"
- **UPC:** 022188868029
- **SKU:** UCODeECD

## Description

The Smith & Wesson M&P9 is a full-size 9mm semi-automatic pistol with a 4.3-inch barrel, 17-round capacity, and a threaded muzzle. The polymer frame ships with small, medium, and large grip inserts so shooters can size the grip to their hand.

### Key Specifications
- **Caliber:** 9mm Luger
- **Barrel Length:** 4.3 inches
- **Capacity:** 17 rounds
- **Weight:** 2.5 lbs (23.4 oz)
- **Action Type:** Double Action
- **Finish:** Matte Black Stainless Steel Slide

The threaded barrel accepts suppressors or compensators without requiring a barrel swap. Tall three-dot fixed sights work across a range of lighting conditions. The trigger has a consistent pull weight with a tactile reset. At 23.4 oz. the M&P9 is light for a full-size, though it runs heavier than some all-polymer competitors.

The 17-round magazine is a practical advantage for home defense and range use alike. Competitive shooters often run this platform with an optic and compensator given the factory threading.

## What Customers Say

*AI-generated insights from customer reviews*

The M&P9 has a solid reputation in the community. Grip ergonomics come up most often. The interchangeable backstraps let shooters dial in fit, and most people find the angle comfortable for extended sessions. Accuracy at range distances is consistently reported as good, and the 17-round capacity is seen as one of the pistol's main practical advantages.

The threaded barrel gets attention from suppressor owners who appreciate having that option from the factory. Aftermarket support for the M&P platform is deep. Holsters, triggers, sights, and optic mounts are all widely available.

Reliability and build quality are generally praised, with owners reporting consistent function over high round counts. The common criticisms center on trigger feel. Some shooters want a crisper break and shorter reset, and trigger upgrades are a popular first modification. Weight is occasionally mentioned as a drawback compared to lighter polymer-framed pistols.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $799.99 |

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