# Diamondback DB15 AR Pistol 5.56 NATO, 7" Barrel, FDE/Black

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

## Specifications

- **Caliber:** 5.56 NATO
- **Barrel Length:** 7"
- **Capacity:** 30 rounds
- **Finish:** Black Nitride
- **Weight:** 81.6 oz
- **Overall Length:** 23"
- **UPC:** 810035754676
- **SKU:** UCEGBnTVM

## Description

The Diamondback DB15 is an AR-format pistol chambered in 5.56x45mm NATO with a 7-inch barrel. The short barrel and pistol configuration make it compact and maneuverable, though the tradeoff is reduced velocity and increased muzzle blast compared to a carbine.

### Key Specifications
- **Model:** DB15
- **Brand:** Diamondback
- **Caliber:** 5.56x45mm NATO
- **Barrel Length:** 7 inches
- **Capacity:** 30+1 rounds
- **Action Type:** Semi-Automatic
- **Trigger Type:** Standard
- **Grip Material:** Black Magpul MOE
- **Sights:** Optic Ready (none included)
- **Condition:** New in Box
- **Finish Color:** Flat Dark Earth

### Features
The receiver is machined from 7075-T6 aluminum and the barrel has a black nitride finish. The Magpul MOE grip is a known commodity and fits most hands well. The optic-ready top rail accepts any standard AR-compatible mount. At 30+1 rounds capacity, magazine changes are infrequent during range sessions.

The 7-inch barrel is the defining characteristic here. It keeps the overall package very short and easy to handle in confined spaces, which is why buyers are drawn to this configuration over a standard-length rifle.

## Frequently Asked Questions

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

A: The DB15 is chambered in 5.56x45mm NATO.

**Q: Who makes the DB15?**

A: It is made by Diamondback Firearms.

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

A: It is a semi-automatic AR-format pistol.

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

A: It has a 7-inch barrel.

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

A: It has a 30+1 capacity.

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

A: Yes, the top rail accepts any standard AR-compatible optic mount and no sights are included.

**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*

DB15 discussions split pretty cleanly along price expectations. Buyers who came in looking for an affordable AR pistol platform tend to be satisfied, pointing to the compact size, lightweight handling, and how well it takes aftermarket accessories. Those who compare it directly to higher-end AR pistols sometimes flag fit-and-finish inconsistencies.

Reliability reports are mixed. Most users run it without issues, but a subset reports feeding or cycling problems, sometimes tied to specific ammunition. The 7-inch barrel limitation on range accuracy is acknowledged across the board; it is not a precision platform at distance.

Customer service experiences vary. Some buyers resolved warranty issues without trouble; others describe difficulty getting timely responses. The overall community view is that it is a solid entry-level AR pistol option, especially for someone budget-conscious or primarily shooting at close to medium range.

## Pricing

**11 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $648.93 |
| Impactguns Com | $654.69 |
| Kygunco Com | $657.66 |
| Centerfiresystems Com | $657.99 |
| Grabagun Com | $659.99 |
| Buds Gun Shop | $664.99 |
| Globalordnance Com | $669.30 |
| Deguns | $686.99 |
| Primaryarms Com | $710.00 |
| RK Guns | $710.97 |

*...and 1 more offers*

## Similar Products

- [Diamondback DB15 5.56 NATO Compact AR Pistol - 30+1 Rounds, M-LOK](https://gunsnation.com/p/diamondback-db15-5-56-nato-compact-ar-pistol-30-1-rounds-m-lok/UCEGBnTVF)
- [Diamondback DB15 Midnight Bronze 5.56 NATO Pistol, 7" Barrel](https://gunsnation.com/p/diamondback-db15-midnight-bronze-5-56-nato-pistol-7-barrel/UCEGBnTVT)
- [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 5.56 NATO Optic-Ready Tactical Pistol](https://gunsnation.com/p/diamondback-db15-5-56-nato-optic-ready-tactical-pistol/UCEGBnTVa)
- [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)
- [Diamondback DB15 5.56 NATO AR Rifle - Optic Ready, FDE/Black](https://gunsnation.com/p/diamondback-db15-5-56-nato-ar-rifle-optic-ready-fde-black/UCEGBnT6d)

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