# OA Defense 2311 9mm 5in Black

**Brand:** OA Defense
**Category:** Semi-Automatic Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 5"
- **UPC:** 850055310001
- **SKU:** UCExs9S09

## Description

The OA Defense 2311 is a semi-automatic 9mm pistol with a 5-inch barrel and a 17-round capacity. It ships in black with an optic-ready cut and comes with a custom range bag.

### Key Specifications
- **Brand**: OA Defense
- **Model**: 2311
- **Caliber**: 9mm
- **Action**: Semi Auto
- **Capacity**: 17
- **Barrel Length**: 5 in
- **Color/Finish**: Black

### Detailed Features
- Optic-ready slide cut
- 5-inch barrel
- 17-round capacity
- Includes custom range bag

## Frequently Asked Questions

**Q: What caliber is the OA Defense 2311?**

A: The OA Defense 2311 is chambered in 9mm.

**Q: Who makes the 2311?**

A: This pistol is made by OA Defense.

**Q: What type of firearm is the OA Defense 2311?**

A: It is a semi-automatic handgun.

**Q: What is the barrel length of the OA Defense 2311?**

A: The barrel is 5 inches long.

**Q: How many rounds does the OA Defense 2311 hold?**

A: It ships with a 17-round magazine.

**Q: Is the OA Defense 2311 optic-ready?**

A: Yes, the slide has an optic-ready cut.

**Q: Where can I buy the OA Defense 2311?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the OA Defense 2311 are drawn to the 2011-style double-stack configuration in 9mm at a price point lower than the segment leaders. The 17-round capacity and 5-inch barrel make it a full-size competition-oriented pistol, and most buyers approach it as a range and match gun rather than a carry option.

The included range bag is a practical touch that comes up in early impressions, though opinions vary on whether it adds real value or just packaging appeal. Optic compatibility is a consistent positive, with the optic-ready cut fitting popular red dot footprints without additional machining.

Trigger quality is the most discussed variable. Some owners find the 2311 trigger a noticeable step up from traditional single-stack designs; others note that the out-of-box feel leaves room for a trigger job. Build quality comments are generally positive for the price bracket, with occasional notes about fit of small parts.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $2249.99 |
| Selwayarmory Com | $2299.00 |

## Similar Products

- [OA Defense OA 2311 Pro 9mm 5in Desert Black](https://gunsnation.com/p/oa-defense-oa-2311-pro-9mm-5in-desert-black/UCExs9SCN)
- [OA Defense 2311 Pro 9mm 5in Black](https://gunsnation.com/p/oa-defense-2311-pro-9mm-5in-black/UCExs9SBO)
- [OA Defense 2311 Pro 9mm 5in Black Gray](https://gunsnation.com/p/oa-defense-2311-pro-9mm-5in-black-gray/UCExs9SBb)
- [OA Defense 2311 Pro Elite 9mm 5in Black](https://gunsnation.com/p/oa-defense-2311-pro-elite-9mm-5in-black/UCExs9SCb)
- [OA Defense OA 2311 Pro 9mm 5in Desert Sage](https://gunsnation.com/p/oa-defense-oa-2311-pro-9mm-5in-desert-sage/UCExs9SBz)
- [OA Defense OA-2311 Full Size 9mm 5in Black](https://gunsnation.com/p/oa-defense-oa-2311-full-size-9mm-5in-black/UCExu9mNd)

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