# OA Defense 2311 Compact Pro 9mm 4.25in Black

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

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.25"
- **UPC:** 850055310094
- **SKU:** UCExs9S1e

## Description

The OA Defense 2311 Compact Pro is a semi-automatic pistol chambered in 9mm with a 4.25-inch barrel. It has a black frame and gray grip, and ships with a 15-round magazine. The compact sizing keeps the platform shorter than a full-size 2311 while retaining the double-stack 15-round capacity.

### Key Specifications
- **Brand**: OA Defense
- **Model**: 2311 Compact Pro
- **Caliber**: 9mm
- **Action**: Semi Auto
- **Barrel Length**: 4.25 inches
- **Capacity**: 15 rounds
- **Color/Finish**: Black frame, Gray grip

### Detailed Features
- 4.25-inch barrel on a compact 2311 platform
- 15-round magazine included
- Black frame with gray grip
- Double-stack 2311-pattern layout
- Compact configuration relative to standard 2311 sizing

## Frequently Asked Questions

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

A: The 2311 Compact Pro is chambered in 9mm.

**Q: Who makes the 2311 Compact Pro?**

A: It is made by OA Defense.

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

A: It is a semi-automatic handgun built on a compact 2311-pattern double-stack frame.

**Q: What is the barrel length of the 2311 Compact Pro?**

A: The barrel is 4.25 inches long.

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

A: It ships with a 15-round magazine.

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

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the OA Defense 2311 Compact Pro generally appreciate what the 2311 platform delivers in a more compact package. The 15-round 9mm capacity is a frequent talking point, and most find the gray grip and black frame combination appealing. Some owners note the grip texture is adequate but not aggressive.

The 4.25-inch barrel gets positive marks for balancing carry comfort with sight radius. The 2311 Compact Pro is generally reliable once broken in, though a handful of owners mention needing a few hundred rounds before the feeding cycle fully settles, particularly with hollow-point loads.

On value, buyers familiar with 2311-style pistols tend to view the OA Defense as a competitive option in its tier. Those coming from more common semi-auto platforms sometimes find the controls and manual of arms require adjustment. The trigger receives mostly favorable feedback, though reset feel divides opinion.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $2299.99 |

## Similar Products

- [OA Defense 2311 Compact Pro 9mm 4.25in Black](https://gunsnation.com/p/oa-defense-2311-compact-pro-9mm-4-25in-black/UCExs9S8n)
- [OA Defense OA-2311 Compact 9mm 4.25in Black](https://gunsnation.com/p/oa-defense-oa-2311-compact-9mm-4-25in-black/UCExu9mPS)
- [OA Defense 2311 Compact Pro 9mm 4.25in Black](https://gunsnation.com/p/oa-defense-2311-compact-pro-9mm-4-25in-black/UCExu9mQ4)
- [OA Defense OA 2311 Compact Pro Plus 9mm 4.25in Sage Green](https://gunsnation.com/p/oa-defense-oa-2311-compact-pro-plus-9mm-4-25in-sage-green/UCExs9S6R)
- [OA Defense 2311 Compact 9mm 4.25in Black](https://gunsnation.com/p/oa-defense-2311-compact-9mm-4-25in-black/UCExu9mPE)
- [OA Defense 2311 Compact Pro 9mm 4.25in High Desert Sage](https://gunsnation.com/p/oa-defense-2311-compact-pro-9mm-4-25in-high-desert-sage/UCExs9S5D)

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