# Sig Sauer Pistol Caliber Carbines - Guns For Sale

Shop Sig Sauer pistol caliber carbines built around compact semi-auto platforms like the MPX, MPX K, MPX Copperhead, and P365 FLUX in 9mm. This tag includes black and FDE models with short barrels, braces or folding stock configurations, 30 to 35 round magazines, and familiar Sig Sauer controls for range use, training, and compact defensive setups.

You will also find select MCX Rattler and MCX Virtus tactical pistol models in .223/5.56mm and .300 BLK that share the same compact profile many buyers compare with Sig PCCs. Browse this category for Sig Sauer 9mm carbines, compact MPX variants, and folding or braced tactical pistols in black, copper, and FDE finishes.

## Featured Firearms (10 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Sig Sauer MCX Rattler Canebrake .300 BLK Tactical Pistol 5.5"](https://gunsnation.com/p/sig-sauer-mcx-rattler-canebrake-300-blk-tactical-pistol-5-5/UCE3nOuEM) | .300 AAC Blackout | - |
| [Sig Sauer Rattler LT .300 Blackout Compact Carbine 6.75"](https://gunsnation.com/p/sig-sauer-rattler-lt-300-blackout-compact-carbine-6-75/UCE3nOr1W) | .300 AAC Blackout | - |
| [Sig Sauer MCX Rattler - Compact Tactical Pistol .223/5.56mm](https://gunsnation.com/p/sig-sauer-mcx-rattler-compact-tactical-pistol-223-5-56mm/UCE3nObFX) | .223 Remington | - |
| [Sig Sauer MPX Copperhead K 9mm Tactical Pistol 4.5"](https://gunsnation.com/p/sig-sauer-mpx-copperhead-k-9mm-tactical-pistol-4-5/UCE3nOts3) | 9mm | - |
| [SIG SAUER MPX 9mm 16in Black Folding Stock](https://gunsnation.com/p/sig-sauer-mpx-9mm-16in-black-folding-stock/UCE3nOxtz) | 9mm | - |
| [Sig Sauer MPX Copperhead 9mm: Compact Semi-Auto with Ambi Controls](https://gunsnation.com/p/sig-sauer-mpx-copperhead-9mm-compact-semi-auto-with-ambi-controls/UCE3nOawN) | 9mm | - |
| [Sig Sauer P365 FLUX 9mm 6in Black](https://gunsnation.com/p/sig-sauer-p365-flux-9mm-6in-black/UCE3nP82L) | 9mm | - |
| [Sig Sauer MPX K: 9mm Tactical Pistol, 35rd, Black Anodized](https://gunsnation.com/p/sig-sauer-mpx-k-9mm-tactical-pistol-35rd-black-anodized/UCE3nOsYq) | 9mm | - |
| [SIG SAUER MPX Competition 9mm Rifle](https://gunsnation.com/p/sig-sauer-mpx-competition-9mm-rifle/UCE3nOsYx) | 9mm | - |
| [SIG Sauer M400 SDI Tactical Pistol 5.56 NATO, 11.5" Barrel, 30rd](https://gunsnation.com/p/sig-sauer-m400-sdi-tactical-pistol-5-56-nato-11-5-barrel-30rd/UCE3nP0wZ) | 5.56 NATO | - |

## 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)*