# Glock 31 - Guns For Sale

The Glock 31 is a full-size pistol chambered in .357 SIG, commonly used by law enforcement and tactical units where the cartridge's high velocity and flat trajectory are priorities. Its 4.49-inch Glock Marksman Barrel (GMB) uses advanced rifling and tighter tolerances for improved accuracy. Capacity is 15+1. The nDLC finish on the slide and barrel resists corrosion and wear, and the low bore axis reduces muzzle flip for faster follow-up shots. The polymer frame stays lightweight under hard use.

## Featured Firearms (2 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Glock 31 Gen4 .357 SIG Pistol - Precision & Power, 10+1 RD, 4.49" Barrel](https://gunsnation.com/p/glock-31-gen4-357-sig-pistol-precision-power-10-1-rd-4-49-barrel/UCDSUNcdB) | .357 Sig | - |
| [Glock 31 Gen 4 .357 SIG - Precision Power, 15+1 Capacity, Black Finish](https://gunsnation.com/p/glock-31-gen-4-357-sig-precision-power-15-1-capacity-black-finish/UCDSUNcdZ) | .357 Sig | - |

## Related Tags

- [Concealed Carry](https://gunsnation.com/t/concealed-carry)
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- [Tactical](https://gunsnation.com/t/tactical)
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- [Match Pistols](https://gunsnation.com/t/match-pistols)

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