Description
The Smith & Wesson M&P 5.7 5″ FDE Threaded Optic-Ready 2x22Rd is a full-size polymer-frame pistol chambered in 5.7x28mm, built around the brand’s Tempo barrel system. It ships with two 22-round magazines and a flat dark earth finish, ready for optics and suppressors.
Specifications
| Manufacturer | Smith & Wesson |
|---|---|
| Model | M&P 5.7 |
| Material | Polymer frame, stainless steel barrel and slide |
| Compatibility | 5.7x28mm ammunition, optics (RMSc pattern), muzzle devices (1/2×28 thread) |
| Finish | Flat Dark Earth (FDE) applied finish |
| Weight | Approx. 25.2 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Tempo Barrel System – This delayed blowback design reduces felt recoil and keeps the muzzle flat for faster follow-up shots on doves or steel.
- Optic-Ready Slide – Cut for micro red dots (RMSc footprint), so you can mount a dot without sending the slide off to a gunsmith.
- Threaded Muzzle (1/2×28) – Accepts suppressors or compensators right out of the box, handy for quiet evening shoots or reducing muzzle rise.
- Flat-Face Trigger – Promotes consistent finger placement and a clean break, which matters when you’re squeezing off rounds at a running coyote.
- Two 22-Round Magazines – Gives you 44 rounds on tap, enough for a full stage at the range or a day of plinking without constant reloading.
Who It’s For
This pistol suits the southern shooter who wants a light-recoiling, high-capacity handgun for target work, varmint control, or as a truck gun. The 5.7x28mm round offers flat trajectory and low recoil, making it a good fit for newer shooters or anyone with hand strength concerns. The FDE finish blends well with outdoor gear, and the threaded barrel opens up suppressor use for quiet pest control.
Pros & Cons
- Pro: Low recoil and high magazine capacity (22+1) let you stay on target longer.
- Pro: Tempo system reduces felt recoil noticeably compared to straight blowback 5.7 pistols.
- Pro: Optic-ready and threaded barrel save you aftermarket costs.
- Con: 5.7x28mm ammo is pricier and less common than 9mm, so budget accordingly.
- Con: The grip angle may feel different from a traditional 1911 or M&P9 – handle one first if you can.
Comparison vs. Competitors
| Feature | Smith & Wesson M&P 5.7 | Zev Technologies OZ9 V2 | Geissele Duty Pistol |
|---|---|---|---|
| Caliber | 5.7x28mm | 9mm | 9mm |
| Barrel Length | 5″ (threaded) | 5.22″ (threaded) | 4.5″ (threaded) |
| Capacity | 22+1 | 17+1 (Glock mags) | 17+1 (Glock mags) |
| Optic Ready | Yes (RMSc) | Yes (RMR) | Yes (RMR) |
| MSRP | $650.01 | ~$1,800 | ~$1,500 |
| Best For | High-cap, low-recoil shooting | Competition / custom builds | Duty / precision use |
FAQ
Is the Smith & Wesson M&P 5.7 optic-ready out of the box?
Yes, the slide is cut for micro red dots using the RMSc footprint. You can mount popular optics like the Shield RMSc or Holosun 407K without any adapter plates.
What thread pitch is the barrel?
The threaded muzzle is 1/2×28, which is a common size for 5.7 suppressors and compensators. Most 9mm suppressors will also work with the right piston.
Does it come with extra backstraps?
Yes, the M&P 5.7 ships with two interchangeable backstrap sizes (small and medium) to fit different hand sizes.
Can I use 5.7x28mm ammunition from different brands?
Yes, the pistol is designed to feed standard 5.7x28mm loads from brands like FN, Federal, and American Eagle. Avoid handloads or unjacketed lead bullets, per the manual.
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Last updated: April 2026
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