# Diamondback DB15 .300 AAC Blackout 10in OD Green

**Brand:** Diamondback Firearms
**Category:** AR Style Rifles
**Caliber:** .300 AAC Blackout

## Specifications

- **Caliber:** .300 AAC Blackout
- **Barrel Length:** 10"
- **UPC:** 810035756717
- **SKU:** UCEGBnU2H

## Description

The Diamondback DB15 is an AR-pattern pistol chambered in .300 AAC Blackout with a 10-inch barrel and M-LOK handguard. It ships with an SBA5 pistol brace and a 30-round magazine, in an OD Green finish.

### Key Specifications
- **Brand**: Diamondback
- **Model**: DB15
- **Caliber**: .300 AAC Blackout
- **Action**: Semi Auto
- **Capacity**: 30rd
- **Barrel Length**: 10 inches
- **Color/Finish**: OD Green

### Detailed Features
- 10-inch barrel in a short-barreled pistol configuration; transfer requires additional federal paperwork if assembled as a rifle
- SBA5 pistol brace included
- M-LOK handguard for accessory attachment
- 30-round magazine included
- OD Green finish throughout

## Frequently Asked Questions

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

A: The DB15 is chambered in .300 AAC Blackout.

**Q: Who makes the DB15?**

A: The DB15 is made by Diamondback.

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

A: It is an AR-pattern semi-automatic pistol with an M-LOK handguard and SBA5 pistol brace.

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

A: This DB15 has a 10-inch barrel.

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

A: It ships with a 30-round magazine.

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

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the DB15 in .300 AAC Blackout consistently point to the platform's reliability and Diamondback's solid build quality as the main draws. The pistol-length gas system on a 10-inch barrel runs consistently suppressed or unsuppressed, and most owners report no break-in issues.

The SBA5 brace and M-LOK rail get positive marks for ergonomics and flexibility. The OD Green finish holds up well in field use, and the compact size makes it easy to maneuver. A few owners mention the muzzle blast in the 10-inch configuration is substantial indoors.

Value perception on the DB15 is generally favorable for the price tier. The Diamondback name doesn't carry the same cache as some premium AR builders, so opinions on aftermarket support are mixed, but basic parts compatibility with standard AR-15 components is a plus.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $980.09 |
| Buds Gun Shop | $990.49 |
| Impactguns Com | $993.09 |
| Kygunco Com | $993.27 |
| Brownells | $1039.99 |

## Similar Products

- [Diamondback DB15 .300 AAC Blackout 10in FDE](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-10in-fde/UCEGBnU20)
- [Diamondback DB15 .300 AAC Blackout 10in Black](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-10in-black/UCEGBnU1u)
- [Diamondback Carbon DB15 Rifle - 300 AAC Blackout, Olive Drab Green](https://gunsnation.com/p/diamondback-carbon-db15-rifle-300-aac-blackout-olive-drab-green/UCEGBnTPg)
- [Diamondback DB15 Tactical .300 AAC Blackout Rifle](https://gunsnation.com/p/diamondback-db15-tactical-300-aac-blackout-rifle/UCEMYyPez)
- [Diamondback DB15 .300 AAC Blackout 16in Black](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-16in-black/UCEGBnTxi)
- [Diamondback DB15 .300 AAC Blackout 16in Flat Dark Earth](https://gunsnation.com/p/diamondback-db15-300-aac-blackout-16in-flat-dark-earth/UCEGBnTy6)

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