# Sig Sauer 40 S W Firearms - Guns For Sale

Sig Sauer .40 S&W firearms in this catalog include full-size, compact, carry, and subcompact pistols built around proven Sig platforms. Options range from 1911 models like the Nightmare and MAXM with G10 grips, Nitron finishes, and night sights to classic duty-size choices such as the P226 Nitron.

The lineup also features P224 Extreme and P320 Gen 1 variants for buyers comparing size, capacity, grip feel, and modular configurations. These .40 S&W Sig Sauer pistols cover concealed carry formats, versatile compact builds, and full-size semi-auto designs with practical sight and finish options.

## Featured Firearms (5 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Sig Sauer SP2022 .40 S&W Nitron Full-Size Pistol - Ergonomic & Reliable](https://gunsnation.com/p/sig-sauer-sp2022-40-s-w-nitron-full-size-pistol-ergonomic-reliable/UCE3nNMsb) | .40 S&W | - |
| [Sig Sauer P226 Nitron .40 S&W: Precision & Reliability Pistol](https://gunsnation.com/p/sig-sauer-p226-nitron-40-s-w-precision-reliability-pistol/UCE3nNMDu) | .40 S&W | - |
| [Sig Sauer SP2022 Nitron .40 S&W - Ergonomic & Reliable Defense Pistol](https://gunsnation.com/p/sig-sauer-sp2022-nitron-40-s-w-ergonomic-reliable-defense-pistol/UCE3nNMsi) | .40 S&W | - |
| [Sig Sauer P320 .40 S&W Modular Semi-Auto Pistol - Nitron Finish](https://gunsnation.com/p/sig-sauer-p320-40-s-w-modular-semi-auto-pistol-nitron-finish/UCE3nO4Uv) | .40 S&W | - |
| [Sig Sauer P320 Compact .40 S&W DAO with SIGLITE Night Sights](https://gunsnation.com/p/sig-sauer-p320-compact-40-s-w-dao-with-siglite-night-sights/UCE3nO4UR) | .40 S&W | - |

## Related Tags

- [Concealed Carry](https://gunsnation.com/t/concealed-carry)
- [Home Defense](https://gunsnation.com/t/home-defense)
- [Tactical](https://gunsnation.com/t/tactical)
- [Hunting](https://gunsnation.com/t/hunting)
- [Optic-Ready](https://gunsnation.com/t/optic-ready)
- [Best 9mm Handguns](https://gunsnation.com/t/best-9mm-handguns)
- [Military Classic](https://gunsnation.com/t/military-classic)
- [Match Pistols](https://gunsnation.com/t/match-pistols)

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