Description
The Smith & Wesson M&P 5.7 5.7x28mm 5 in Threaded Optic Ready pistol brings high-capacity, low-recoil performance to a familiar platform. Chambered in 5.7x28mm, this full-size polymer-frame handgun features a 5.0-inch threaded barrel, an optics-ready slide, and ships with two 22-round magazines. The gas-operated TEMPO barrel system keeps the action smooth, while the manual thumb safety gives newer shooters an extra layer of confidence. At $662.05, it’s a practical entry into the 5.7 world for families and beginners alike.
| Manufacturer | Smith & Wesson |
|---|---|
| Model | M&P 5.7 |
| Material | Polymer frame, stainless steel barrel (per manufacturer specs) |
| Compatibility | 5.7x28mm ammunition, optics with standard RMR footprint |
| Finish | Black Armornite on stainless components |
| Weight | 24.9 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Optics-Ready Slide — WHY IT MATTERS: You can mount a red dot without sending the slide to a gunsmith, making target acquisition faster for new shooters and experienced family members alike.
- Threaded Barrel (1/2-28 tpi) — WHY IT MATTERS: The 5.0-inch barrel comes threaded for compensators or suppressors, letting you reduce muzzle rise or noise on the range or in the field.
- Internal Hammer-Fired Gas-Operated TEMPO System — WHY IT MATTERS: This reduces felt recoil and keeps the gun cycling reliably with a variety of 5.7x28mm loads, even for lighter-handed shooters.
- 22-Round Magazines (Two Included) — WHY IT MATTERS: Fewer reloads mean more time focusing on form and fun at the range, plus the capacity is generous for a full-size pistol.
- Manual Thumb Safety — WHY IT MATTERS: An added safety measure for new shooters or when storing the firearm, giving you control over when the gun is ready to fire.
Who It’s For
This pistol is built for families, youth shooters, and beginners who want a low-recoil, high-capacity handgun that’s easy to shoot accurately. The 5.7x28mm cartridge produces less recoil than 9mm, making it a great choice for newer shooters building confidence. The threaded barrel and optic-ready slide also appeal to more experienced shooters who want to customize their setup without extra gunsmithing costs.
Pros & Cons
- Pro: Very low felt recoil compared to 9mm or .40 S&W, ideal for teaching proper grip and sight alignment.
- Pro: Optics-ready out of the box, saving you $80–$150 in slide milling.
- Pro: 22-round magazines give you plenty of practice time between reloads.
- Con: 5.7x28mm ammunition is typically more expensive and less common at local stores than 9mm or .22 LR, so budget for ammo costs.
Comparison
| Feature | Smith & Wesson M&P 5.7 | Ruger-57 | PSA Rock 5.7 |
|---|---|---|---|
| Barrel Length | 5.0 in (threaded) | 4.94 in | 5.2 in |
| Capacity | 22 rounds | 20 rounds | 23 rounds |
| Optic Ready | Yes (RMR footprint) | No (requires plate) | Yes (RMR footprint) |
| Manual Safety | Yes | No | No |
| Weight (unloaded) | 24.9 oz | 25.6 oz | 24.5 oz |
| Price | $662.05 | ~$699 | ~$599 |
The M&P 5.7 stands out with its threaded barrel and manual safety, making it more family-friendly than the Ruger-57 and PSA Rock. It’s slightly heavier than the PSA but offers a more refined trigger and Smith & Wesson’s proven reliability.
FAQ
What optic footprint does the slide accept?
The slide is cut for a standard RMR footprint. You can mount most popular red dots from Trijicon, Holosun, and Vortex with no adapter plate needed.
Is the barrel threaded for a suppressor?
Yes, the 5.0-inch barrel is threaded 1/2-28 tpi and includes a thread protector. It works with suppressors and compensators designed for .22 caliber or 5.7x28mm.
Can I use this for home defense?
Yes. The 5.7x28mm round has low recoil and good terminal performance with proper ammunition. The 22-round capacity and manual safety make it a solid choice for home defense, especially if you have family members who may need to handle it safely.
Does it come with a case or extra accessories?
It ships in a hard plastic case with two 22-round magazines, a cable lock, and the owner’s manual. No extra accessories are included beyond the thread protector.
Is this a good first handgun for a new shooter?
Absolutely. The low recoil, easy-to-rack slide, and manual safety make it one of the most beginner-friendly centerfire pistols on the market. Just budget for ammo and training.
Why Buy From Us?
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Explore more options in our Semi Auto Handguns category, or check out our 5.7x28mm Ammunition to stock up. For shooters just starting out, see our First Handguns collection.
Last updated: April 2026
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