# Diamondback DB15 Carbine - 5.56mm, 16" Barrel, 30-Round Semi-Auto

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

## Specifications

- **Caliber:** 5.56 NATO
- **Barrel Length:** 16"
- **Capacity:** 30 rounds
- **Weight:** 107.2 oz
- **UPC:** 815875014515
- **SKU:** UCEMYyPjf

## Description

The Diamondback DB15 is a semi-automatic carbine chambered in 5.56x45mm NATO, suited for sport shooting, home defense, and general tactical use. At 6.7 lbs., it's light enough for long range sessions without wearing you down.

### Key Specifications:
- **Caliber:** 5.56x45mm NATO
- **Barrel Length:** 16 inches
- **Weight:** 6.7 lbs.
- **Capacity:** 30 rounds
- **Action:** Semi-Automatic
- **UPC:** 815875014515

The 16-inch barrel gives a reasonable balance between velocity and handling, not as compact as a short-barreled version, but more manageable than a 20-inch. The semi-auto action handles follow-up shots quickly with modest recoil, and the 30-round magazine keeps you running longer between reloads. Nothing about this rifle is exotic; it's a standard AR-15 platform that does what it's supposed to without fuss.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> I think this is probably one of my favorite guns that I own it's the db15 by Diamondback and this thing is just a beast.
>
> — [Johnny Q](https://www.youtube.com/watch?v=5-f6l9Wlhe0&t=2s)

> Now we don't recommend running this through your gun too much you know steel case we'll beat on your gun a good bit unless it's an old military surplus.
>
> — [CGA Defense](https://www.youtube.com/watch?v=lIlB3eq-MG4&t=155s)

> It's ran perfect we haven't had a single issue and the only time we've had an issue is due to ammo not to the gun itself.
>
> — [CGA Defense](https://www.youtube.com/watch?v=lIlB3eq-MG4&t=263s)

> It looks sexy and again for the price Diamondback Firearms or any of their AR platforms is probably one of the best you can get on the market.
>
> — [CGA Defense](https://www.youtube.com/watch?v=lIlB3eq-MG4&t=311s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Diamondback DB15 tend to point first to the price. For an AR-15 pattern rifle, it comes in well below many competitors, and most users feel the value holds up. The 16-inch barrel gets mentioned often as a practical choice for range work and home defense distances.

Fit and finish draw more mixed opinions. Some users find the components feel a step below higher-end builds, which isn't surprising at the price. There are occasional reliability reports tied to specific ammunition or skipped cleaning intervals. Customization is straightforward since it's a standard AR platform, though a few buyers wish more upgrades came standard from the factory.

For shooters who want a functional, no-frills AR-15 without paying a premium, the DB15 generally delivers. It's not going to outperform rifles that cost twice as much, and experienced shooters tend to know that going in.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $562.02 |

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