# Diamondback DB10 .308 Semi-Auto Rifle - FDE, 16" Barrel, Optic-Ready

**Brand:** Diamondback Firearms
**Category:** Semi-Automatic Rifles
**Caliber:** .308 Win

## Specifications

- **Caliber:** .308 Win
- **Barrel Length:** 16"
- **Capacity:** 20 rounds
- **Finish:** Flat Dark Earth Cerakote
- **Weight:** 131.2 oz
- **Overall Length:** 33.75"
- **UPC:** 810035752894
- **SKU:** UCEGBnT2c

## Description

The Diamondback DB10 is a semi-automatic rifle chambered in .308 Win with a 16" chromoly steel barrel and 7075-T6 aluminum receiver. It runs direct impingement and has a 20+1 round capacity. The Flat Dark Earth Cerakote barrel contrasts with the black receiver, and the adjustable Magpul carbine stock sets length of pull from 31.13" to 33.75".

### Key Specifications
- **Model:** DB10
- **Caliber:** .308 Win
- **Action:** Semi-Automatic
- **Barrel Length:** 16 inches
- **Capacity:** 20+1 rounds
- **Weight:** 8.2 lbs.
- **Overall Length (OAL):** 31.13" to 33.75" (adjustable)
- **Finish:** Flat Dark Earth Cerakote (Barrel) / Black (Receiver)
- **Safety:** Manual Thumb
- **Trigger Type:** Standard
- **Sights:** Optic Ready
- **Stock Description:** Adjustable Magpul Carbine
- **Muzzle Device:** A2 Flash Hider
- **Receiver Material:** 7075-T6 Aluminum

### Detailed Features
The direct impingement operating system keeps the design familiar for AR-platform shooters. The optic-ready upper is ready for a standard scope or red dot mount. The Magpul stock adjusts in five positions, which helps fit the rifle to different body types and shooting positions. The A2 flash hider does its job managing muzzle signature at 16".

## Frequently Asked Questions

**Q: What caliber is the Diamondback DB10?**

A: The Diamondback DB10 is chambered in .308 Win.

**Q: What is the barrel length of the Diamondback DB10?**

A: It has a 16-inch chromoly steel barrel.

**Q: How many rounds does the Diamondback DB10 hold?**

A: It has a 20+1 round capacity.

**Q: Who makes the Diamondback DB10?**

A: The DB10 is made by Diamondback.

**Q: What type of firearm is the Diamondback DB10?**

A: It is a semi-automatic rifle with a direct impingement operating system and a 7075-T6 aluminum receiver.

**Q: Is the Diamondback DB10 optic-ready?**

A: Yes, the upper is optic-ready and accepts a standard scope or red dot mount.

**Q: Where can I buy the Diamondback DB10?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Feedback on the DB10 in .308 is mixed but generally leans positive for the price tier. Users like the FDE finish and the Magpul furniture. Reliability at the range gets positive marks from most owners. It feeds and cycles consistently with standard .308 ammunition.

Quality control is the recurring caveat: some units arrive with fit issues or minor finish imperfections. Most report these are cosmetic rather than functional, but it comes up enough to be worth noting before buying. Recoil management is described as reasonable for a 16" .308 semi-auto; some newer shooters find it snappier than expected and suggest a compensator or buffer upgrade. Aftermarket support options are more limited than on a standard AR-15 platform, which matters to those who want to heavily customize.

## Pricing

**8 offers available**

| Vendor | Price |
|--------|-------|
| Gritrsports Com | $920.99 |
| Deguns | $924.99 |
| Buds Gun Shop | $933.49 |
| Kygunco Com | $934.33 |
| Globalordnance Com | $950.87 |
| Guns Com | $950.99 |
| Selwayarmory Com | $975.49 |
| RK Guns | $1008.97 |

## Similar Products

- [Diamondback DB10 .308 Win Semi-Auto Rifle, 16" Optic-Ready FDE](https://gunsnation.com/p/diamondback-db10-308-win-semi-auto-rifle-16-optic-ready-fde/UCEGBnTUr)
- [Diamondback DB10 .308 Win 16" Semi-Auto Rifle - Optic Ready Black](https://gunsnation.com/p/diamondback-db10-308-win-16-semi-auto-rifle-optic-ready-black/UCEGBnTUk)
- [Diamondback DB10 .308 Win Semi-Auto Rifle - Optic Ready Precision](https://gunsnation.com/p/diamondback-db10-308-win-semi-auto-rifle-optic-ready-precision/UCEGBnT4e)
- [Diamondback DB10 .308 Win Semi-Auto Rifle - Optic Ready Black](https://gunsnation.com/p/diamondback-db10-308-win-semi-auto-rifle-optic-ready-black/UCEGBnT4Q)
- [Diamondback DB10 .308 Midnight Bronze Semi-Auto Rifle 16"](https://gunsnation.com/p/diamondback-db10-308-midnight-bronze-semi-auto-rifle-16/UCEGBnTUy)
- [Diamondback DB10 Compact .308 Win Semi-Auto Rifle - Optic Ready](https://gunsnation.com/p/diamondback-db10-compact-308-win-semi-auto-rifle-optic-ready/UCEGBnTlp)

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