# Smith & Wesson M&P40 - .40 S&W Ergonomic Semi-Auto Pistol

**Brand:** Smith & Wesson
**Category:** Full Size Handguns
**Caliber:** .40 S&W

## Specifications

- **Caliber:** .40 S&W
- **Barrel Length:** 5"
- **Capacity:** 15 rounds
- **Finish:** Black
- **Weight:** 29.2 oz
- **Overall Length:** 8.5"
- **UPC:** 022188780321
- **SKU:** UCODdrNZ

## Description

The Smith & Wesson M&P40 is a semi-automatic pistol chambered in .40 S&W, covering both personal protection and competitive shooting. The polymer frame keeps weight down to 1.8 lbs (29.2 oz) while the matte black stainless steel slide holds up through regular use.

### Key Specifications
- **Manufacturer:** Smith & Wesson
- **Model:** M&P40
- **Caliber:** .40 S&W
- **Barrel Length:** 5 inches
- **Total Length:** 8.5 inches
- **Capacity:** 15 rounds
- **Weight:** 1.8 lbs (29.2 oz)
- **Frame Material:** Polymer
- **Slide Material:** Stainless Steel
- **Action Type:** Double Action
- **Safety Features:** True safety mechanisms included
- **Sights Type:** Novak Fiber Optic Front Sight

### Detailed Features

The polymer frame comes with three interchangeable backstraps (small, medium, large) so the grip accommodates different hand sizes. The Novak Fiber Optic front sight picks up quickly in varied lighting, and the double-action trigger lets you fire follow-up shots without slowing down. The matte black stainless slide adds scratch and wear resistance without adding bulk.

## What Customers Say

*AI-generated insights from customer reviews*

The M&P40 gets a mostly positive reception, with the ergonomics coming up often. The grip fits a wide range of hand sizes and shooters report little fatigue during longer range sessions.

The .40 S&W caliber is generally appreciated for its balance of stopping power and controllable recoil. Accuracy in self-defense and competitive contexts earns consistent praise. Trigger feel is divisive. Some find the pull smooth and repeatable; others would prefer it lighter.

Durability holds up well in owner reports, with most noting the pistol runs reliably over time with regular use. One area that comes up occasionally is aftermarket parts availability, which is thinner than on some more widely adopted platforms.

On the negative side, a few users find the weight a touch heavy relative to other options in the same class, which matters for concealed carry. Overall, the M&P40 lands as a dependable choice for those who put ergonomics and reliability first.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $600.99 |

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