# Smith & Wesson M&P45 Shield Compact .45 ACP Striker Pistol

**Brand:** Smith & Wesson
**Category:** Subcompact Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 3.3"
- **Capacity:** 7 rounds
- **Finish:** Matte Black
- **Weight:** 28.8 oz
- **Overall Length:** 6.45"
- **UPC:** 022188867244
- **SKU:** UCODeDzY

## Description

The Smith & Wesson M&P45 Shield is a compact striker-fired pistol chambered in .45 Auto, designed for concealed carry and personal defense. At 20.5 oz and 6.45 inches overall, it carries comfortably without giving up the .45 ACP cartridge.

### Key Specifications
- **Brand:** Smith & Wesson
- **Model Name:** M&P45 Shield
- **SKU:** 179400077
- **UPC:** 022188867244
- **Caliber:** .45 Auto
- **Action Type:** Striker-Fire
- **Capacity:** 7+1 rounds
- **Barrel Length:** 3.3 inches
- **Overall Length:** 6.45 inches
- **Weight:** 20.5 oz.
- **Frame Material:** Polymer
- **Slide Material/Finish:** Stainless Steel with Black Armornite finish
- **Grip Type:** Standard Polymer grip
- **Sights Configuration:** Fixed White Dot

### Detailed Features
The 3.3-inch barrel keeps the overall length at 6.45 inches, making it manageable for concealed carry while still running the full .45 Auto cartridge. The striker-fired action gives a consistent trigger pull on every shot. A single-sided thumb safety is included for shooters who prefer one on a carry gun.

The stainless steel slide has a Black Armornite finish for corrosion resistance, and the polymer frame keeps weight down to 20.5 oz unloaded. Fixed white dot sights are standard.

### Usage Scenarios
The compact dimensions work well for concealed carry under clothing, and the .45 ACP caliber is a practical choice for home defense. The fixed sights and consistent striker trigger also make it a reasonable range gun for practice and familiarization.

## Frequently Asked Questions

**Q: What caliber is the M&P45 Shield?**

A: The Smith & Wesson M&P45 Shield is chambered in .45 Auto.

**Q: Who makes the M&P45 Shield?**

A: Smith & Wesson manufactures the M&P45 Shield.

**Q: What is the barrel length of the M&P45 Shield?**

A: The M&P45 Shield has a 3.3-inch barrel.

**Q: How many rounds does the M&P45 Shield hold?**

A: It has a 7+1 capacity.

**Q: What type of firearm is the M&P45 Shield?**

A: It is a compact striker-fired pistol with a polymer frame, stainless steel slide, and fixed white dot sights.

**Q: Where can I buy the M&P45 Shield?**

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.*

> The thing has a pretty good trigger, I'll have to say. And it also has a good reset.
>
> — [hickok45](https://www.youtube.com/watch?v=CV3HvFpYBX8&t=393s)

> This aggressive texturing what that was one of the complaints that I've had with the shield.
>
> — [sootch00](https://www.youtube.com/watch?v=Uhsqa0viusU&t=186s)

> Trigger on this is better maybe than on my nine. They're both good.
>
> — [hickok45](https://www.youtube.com/watch?v=CV3HvFpYBX8&t=413s)

> Grip is so thin on a shield. I like the shield, but the grip feels so thin to me. It feels too thin.
>
> — [hickok45](https://www.youtube.com/watch?v=CV3HvFpYBX8&t=728s)

> Seemed like the shield jumped a little more in my hand, but I there's just not a lot of difference.
>
> — [hickok45](https://www.youtube.com/watch?v=CV3HvFpYBX8&t=1205s)

## What Customers Say

*AI-generated insights from customer reviews*

The M&P45 Shield gets solid marks for its combination of compact size and .45 ACP chambering. Most users find the .45 caliber pairing with a carry-sized gun genuinely useful for self-defense. The grip ergonomics are generally well-liked and it handles a variety of ammunition without issues.

The most common criticism is recoil, which is noticeably sharper than comparable compact pistols in 9mm or smaller calibers. Less experienced shooters mention it more often. Magazine capacity, 7+1, is the other recurring topic; some buyers consider it adequate for a carry gun while others prefer higher-capacity options. A few users have mentioned trigger pull or reset characteristics as areas they'd improve, though these tend to be preference-based rather than reliability complaints.

Overall, it's a well-regarded carry option for shooters who specifically want .45 ACP in a compact package.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $425.99 |
| Guns Com | $495.99 |

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