# Diamondback DB15 Compact 7.62 Tactical Rifle - Optic Ready

**Brand:** Diamondback Firearms
**Category:** Bullpup Rifles
**Caliber:** 7.62X39

## Specifications

- **Caliber:** 7.62X39
- **Barrel Length:** 10"
- **Capacity:** 28 rounds
- **Finish:** Black Nitride
- **Weight:** 86.4 oz
- **Overall Length:** 26"
- **UPC:** 810035755635
- **SKU:** UCEGBnTkp

## Description

The Diamondback DB15 in 7.62x39mm is a direct impingement semi-automatic rifle built on a 7075-T6 aluminum receiver with a Flat Dark Earth Cerakote finish. The 10-inch barrel and 26" overall length put it firmly in the pistol/short-barreled category, and at 5.40 lbs it's one of the lighter 7.62x39 platforms on the market.

### Key Specifications:
- **Brand:** Diamondback
- **Model:** DB15
- **Caliber:** 7.62x39mm
- **Barrel Length:** 10"
- **Capacity:** 28+1 Rounds
- **Operating System:** Direct Impingement
- **Action:** Semi-Automatic
- **Overall Length (OAL):** 26"
- **Sights:** Optic Ready
- **Barrel Finish:** Black Nitride
- **Receiver Material:** 7075-T6 Aluminum
- **Receiver Finish:** Flat Dark Earth Cerakote
- **Stock Material:** Aluminum
- **Stock Finish:** Black
- **Grips:** MAGPUL
- **Muzzle Device:** A2 Flash Hider
- **Twist Rate:** 1:9.50"
- **Weight:** 5.40 lbs

### Detailed Features
The 7075-T6 aluminum receiver is the same alloy used in mil-spec AR construction, lighter than steel and strong enough for the role. Black nitride barrel finish resists corrosion and reduces surface friction. The optic-ready flat top accepts standard AR optics and accessories without adapter plates.

MAGPUL grips are a practical inclusion at this price point, and the direct impingement system is simple to maintain compared to piston-driven alternatives. The A2 flash hider is replaceable if you want a different muzzle device.

### Usage Scenarios
- Home defense or close-quarters use, where the 26" OAL and 7.62x39 stopping power are relevant
- Dynamic shooting competitions where compact size and the semi-auto action support faster target transitions
- Field use where a lightweight, short package is more important than maximum effective range

## Frequently Asked Questions

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

A: This DB15 is chambered in 7.62x39mm.

**Q: Who makes the DB15?**

A: The DB15 is made by Diamondback.

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

A: It has a 10-inch barrel with a black nitride finish.

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

A: It has a 28+1 capacity.

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

A: Yes. It has an optic-ready flat top that accepts standard AR optics without adapter plates.

**Q: What receiver material does the Diamondback DB15 use?**

A: The receiver is built from 7075-T6 aluminum with a Flat Dark Earth Cerakote finish.

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

A: Compare current vendor offers on this page.

## 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)

## What Customers Say

*AI-generated insights from customer reviews*

The DB15 in 7.62x39 gets solid marks for build quality and value. The lightweight aluminum receiver and compact dimensions come up consistently as positives. Shooters who want a short, maneuverable 7.62x39 platform without paying for a premium brand generally find what they're looking for here.

The 7.62x39 caliber has real stopping power, and the optic-ready receiver is a genuine plus for anyone who wants to mount a red dot or low-power scope without extra hardware. Customization potential draws a lot of discussion from the AR community.

Reliability is the main concern. Some owners report occasional malfunctions or feeding issues with specific ammo types. Proper ammo selection and maintenance reduce this, but it's worth knowing before you rely on a particular load. Ergonomics get mixed feedback; the grip suits most shooters but the stock adjustability has room for improvement.

Customer support from Diamondback varies. Most interactions are smooth, with occasional reports of delays.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Primaryarms Com | $665.00 |
| Guns Com | $674.99 |

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