# Diamondback DB15 5.56 NATO Optic-Ready Tactical Pistol

**Brand:** Diamondback Firearms
**Category:** AR Style Rifles
**Caliber:** 5.56 NATO

## Specifications

- **Caliber:** 5.56 NATO
- **Barrel Length:** 10"
- **Capacity:** 30 rounds
- **Finish:** Black Nitride
- **Weight:** 86.4 oz
- **Overall Length:** 26"
- **UPC:** 810035754690
- **SKU:** UCEGBnTVa

## Description

The Diamondback DB15 Pistol is a semi-automatic AR-style pistol chambered in 5.56x45mm NATO with a 10-inch barrel. It ships new in box.

### Key Specifications
- **Model:** DB15 Pistol
- **SKU:** 2024020480
- **UPC:** 810035754690
- **Caliber:** 5.56x45mm NATO
- **Action:** Semi-Auto
- **Barrel Length:** 10 inches
- **Overall Length (OAL):** 26 inches
- **Capacity:** 30+1 rounds
- **Weight:** 5.40 lbs
- **Sights:** Optic Ready, no sights included
- **Grip Type:** Black Magpul MOE
- **Receiver Material:** Aluminum (7075-T6)
- **Finish Color:** Black
- **Muzzle Device:** A2 Flash Hider

### Features

The receiver is 7075-T6 aluminum. No iron sights are included, so you mount your own optic or red dot from day one. M-LOK handguards handle accessory attachment and provide airflow around the barrel. The A2 flash hider reduces visible muzzle signature, which matters in low-light conditions. The Magpul MOE grip fits standard AR shooter expectations.

At 5.40 lbs and 26 inches OAL, the DB15 Pistol is noticeably shorter than a standard 16-inch carbine. It legally classifies as a pistol, so no stock is included.

### Usage

The 10-inch barrel and pistol-format length make this easier to maneuver in tight spaces than a full-length rifle. The 5.56 NATO chamber runs both 5.56 and .223 Remington. Useful for home defense, tactical training, and range use where compactness is a priority.

## Frequently Asked Questions

**Q: What caliber is the Diamondback DB15?**

A: The Diamondback DB15 is chambered in 5.56x45mm NATO, which also runs .223 Remington.

**Q: What is the barrel length of the Diamondback DB15?**

A: It has a 10-inch barrel.

**Q: How many rounds does the Diamondback DB15 hold?**

A: It has a 30+1 capacity.

**Q: Is the Diamondback DB15 optic-ready?**

A: Yes, the DB15 ships with no sights included and is set up for optic mounting from day one.

**Q: What type of firearm is the Diamondback DB15?**

A: It is a semi-automatic AR-style pistol with a 7075-T6 aluminum receiver.

**Q: Who makes the DB15?**

A: The DB15 is made by Diamondback Firearms.

**Q: Where can I buy the Diamondback DB15?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The DB15 Pistol draws interest mainly from buyers who want the AR platform in a compact, legally-pistol-classified package without spending heavily. The price point is the primary draw. It undercuts more established brands by a meaningful margin, which makes it an entry point for shooters new to the AR pistol format.

The optic-ready setup is generally viewed positively. Buyers who already have a red dot or low-power variable scope appreciate not paying for sights they would swap anyway. The M-LOK handguard gets standard marks for versatility.

The critiques follow a consistent pattern. Reliability issues surface with certain ammunition, particularly when the gas system isn't broken in. Build quality is functional rather than refined; some owners describe minor fit-and-finish inconsistencies that don't affect operation but stand out against higher-end comparisons. Customer service gets mixed reviews.

The overall picture is a budget AR pistol that works adequately for casual use and range training, with the understanding that heavy or professional use may call for something more purpose-built.

## Pricing

**10 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $584.62 |
| Impactguns Com | $600.69 |
| Buds Gun Shop | $601.99 |
| Kygunco Com | $603.42 |
| Guns Com | $603.99 |
| Grabagun Com | $609.99 |
| Globalordnance Com | $614.10 |
| Deguns | $630.99 |
| Primaryarms Com | $652.00 |
| RK Guns | $652.97 |

## Similar Products

- [Diamondback DB15 Tactical 5.56 NATO Rifle - Optic Ready FDE/Black](https://gunsnation.com/p/diamondback-db15-tactical-5-56-nato-rifle-optic-ready-fde-black/UCEGBnTVq)
- [Diamondback DB15 Midnight Bronze 5.56 NATO 10" M-LOK Pistol](https://gunsnation.com/p/diamondback-db15-midnight-bronze-5-56-nato-10-m-lok-pistol/UCEGBnTVx)
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- [Diamondback DB15 Compact 7.62 Tactical Rifle - Optic Ready](https://gunsnation.com/p/diamondback-db15-compact-7-62-tactical-rifle-optic-ready/UCEGBnTkp)

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