# Sig Sauer Full Size Handguns - Guns For Sale

Shop Sig Sauer full size handguns for duty, defense, competition, and range use, including P220, 1911, P226 Legion, P320, M17, and XTEN models. This catalog tag focuses on larger-frame SIG pistols in 9mm, .45 ACP, and 10mm, with options such as stainless 1911 builds, Legion series upgrades, coyote tan M17 configurations, and optics-ready P320 variants.

These Sig Sauer pistols include practical features found across the sample lineup, from night sights and XRAY3 sights to Romeo1 optics, striker-fired controls, full-size grip frames, and higher-capacity magazines. Browse this collection to compare SIG handguns built for accuracy, control, and dependable performance across classic hammer-fired and modern striker-fired platforms.

## Featured Firearms (173 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Sig Sauer 1911 Scorpion Tactical .45 ACP Pistol - FDE Finish](https://gunsnation.com/p/sig-sauer-1911-scorpion-tactical-45-acp-pistol-fde-finish/UCE3nNstf) | .45 ACP | - |
| [Sig Sauer P226 Legion Elite .357 SIG - Performance Master 4th Gen](https://gunsnation.com/p/sig-sauer-p226-legion-elite-357-sig-performance-master-4th-gen/UCE3nOLHJ) | .357 Sig | - |
| [Sig Sauer 1911 Carry Spartan - .45 ACP, Night Sights, Bronze Finish](https://gunsnation.com/p/sig-sauer-1911-carry-spartan-45-acp-night-sights-bronze-finish/UCE3nO1L8) | .45 ACP | - |
| [Sig Sauer P226 Legion RXP 9mm Optics-Ready DA/SA Handgun](https://gunsnation.com/p/sig-sauer-p226-legion-rxp-9mm-optics-ready-da-sa-handgun/UCE3nOi7s) | 9mm | - |
| [Sig Sauer P226 Legion - Elite 9mm Gray Tactical Handgun](https://gunsnation.com/p/sig-sauer-p226-legion-elite-9mm-gray-tactical-handgun/UCE3nOWdz) | 9mm | - |
| [Sig Sauer P226 Nitron 9mm - Precision Defense Handgun for Home & Sport](https://gunsnation.com/p/sig-sauer-p226-nitron-9mm-precision-defense-handgun-for-home-sport/UCE3nNMBN) | 9mm | - |
| [Sig Sauer P226 Pro-Cut 9mm - Optic Ready, 20rd, G10 Grip](https://gunsnation.com/p/sig-sauer-p226-pro-cut-9mm-optic-ready-20rd-g10-grip/UCE3nOqK2) | 9mm | - |
| [Sig Sauer P226 Elite 9mm - SRT Trigger, Night Sights, 4.4" Barrel](https://gunsnation.com/p/sig-sauer-p226-elite-9mm-srt-trigger-night-sights-4-4-barrel/UCE3nNmsM) | 9mm | - |
| [Sig Sauer P226 Nitron 9mm - Elite Defense & Competition Pistol](https://gunsnation.com/p/sig-sauer-p226-nitron-9mm-elite-defense-competition-pistol/UCE3nNLyi) | 9mm | - |
| [Sig Sauer P226 Legion - 9mm Full-Size, Gray Finish, X-Ray Sights](https://gunsnation.com/p/sig-sauer-p226-legion-9mm-full-size-gray-finish-x-ray-sights/UCE3nOLGw) | 9mm | - |
| [SIG P226 Legion 9mm Night Sight Pistol - Precision & Power](https://gunsnation.com/p/sig-p226-legion-9mm-night-sight-pistol-precision-power/UCE3nOsP6) | 9mm | - |
| [Sig Sauer P322C TACPAC .22LR 20rd Moss Green Precision Pistol](https://gunsnation.com/p/sig-sauer-p322c-tacpac-22lr-20rd-moss-green-precision-pistol/UCE3nOwa9) | .22 LR | - |
| [SIG SAUER P320 M17 Coyote Tan 9MM Striker Pistol](https://gunsnation.com/p/sig-sauer-p320-m17-coyote-tan-9mm-striker-pistol/UCE3nOZg1) | 9mm | - |
| [Sig Sauer P226 Elite Stainless 9mm - Precision & Versatility Icon](https://gunsnation.com/p/sig-sauer-p226-elite-stainless-9mm-precision-versatility-icon/UCE3nNmwX) | 9mm | - |
| [Sig Sauer P226 Legion SAO Gen 2 - 9mm, 4.4" Barrel, X-Ray3 Sights](https://gunsnation.com/p/sig-sauer-p226-legion-sao-gen-2-9mm-4-4-barrel-x-ray3-sights/UCE3nOsOl) | 9mm | - |
| [Sig Sauer P320 X-VTAC 9mm Striker Pistol with VTAC Sights](https://gunsnation.com/p/sig-sauer-p320-x-vtac-9mm-striker-pistol-with-vtac-sights/UCE3nOcNB) | 9mm | - |
| [Sig Sauer P226 Elite 9mm Semi-Auto with Night Sights](https://gunsnation.com/p/sig-sauer-p226-elite-9mm-semi-auto-with-night-sights/UCE3nNmt7) | 9mm | - |
| [Sig Sauer P226 9MM Nitron Night Sights Tactical Handgun](https://gunsnation.com/p/sig-sauer-p226-9mm-nitron-night-sights-tactical-handgun/UCE3nNt4S) | 9mm | - |
| [Sig Sauer P226 40th Anniversary 9mm 4.4in Black](https://gunsnation.com/p/sig-sauer-p226-40th-anniversary-9mm-4-4in-black/UCE3nP6X0) | 9mm | - |
| [Sig Sauer P220 Elite .45 ACP Night Sights DA/SA Pistol](https://gunsnation.com/p/sig-sauer-p220-elite-45-acp-night-sights-da-sa-pistol/UCE3nNlj6) | .45 ACP | - |

*Showing 20 of 173 products*

## 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)*