# Derya Firearms DY9 9mm 4.64in Black

**Brand:** Derya
**Category:** Semi-Automatic Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.64"
- **UPC:** 850067243304
- **SKU:** UCExsxWOm

## Description

The Derya Firearms DY9 is a 9mm striker-fire semi-automatic pistol with a 4.64-inch threaded, compensated barrel and a 10+1 round capacity. It has a black Melonite stainless steel slide with an optic-ready cut. The finish is black throughout.

### Key Specifications
- **Brand**: Derya Firearms
- **Model**: DY9
- **Caliber**: 9mm
- **Action**: Semi Auto
- **Capacity**: 10+1
- **Barrel Length**: 4.64 in
- **Color/Finish**: Black

### Detailed Features
- Threaded and compensated barrel
- Black Melonite stainless steel slide
- Optic-ready slide cut
- Compact frame configuration
- 10+1 round capacity

## Frequently Asked Questions

**Q: What caliber is the DY9?**

A: The DY9 is chambered in 9mm.

**Q: Who makes the DY9?**

A: The DY9 is made by Derya Firearms.

**Q: What type of firearm is the DY9?**

A: The DY9 is a striker-fire semi-automatic pistol.

**Q: What is the barrel length of the DY9?**

A: The DY9 has a 4.64-inch barrel.

**Q: How many rounds does the DY9 hold?**

A: The DY9 has a 10+1 round capacity.

**Q: Is the DY9 optic-ready?**

A: Yes. The DY9 has an optic-ready slide cut.

**Q: Does the DY9 have a threaded barrel?**

A: Yes. The DY9 has a threaded, compensated barrel.

**Q: Where can I buy the DY9?**

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.*

> The trigger is not even that bad pretty comparable I would say like a standard Glock trigger it's not horrible it's better than a paletto dagger.
>
> — [Mat-Su Pew Pew](https://www.youtube.com/watch?v=3phNqYkuBKc&t=84s)

> Fits my hand so you got you got take up right and then it's just a that's very crisp and then reset and it pushes your finger forward.
>
> — [Mat-Su Pew Pew](https://www.youtube.com/watch?v=3phNqYkuBKc&t=127s)

> Fiber optic sights which I'm not a big fan of the rear uh the front's not too bad.
>
> — [Mat-Su Pew Pew](https://www.youtube.com/watch?v=3phNqYkuBKc&t=20s)

> The Eros are actually really good is this supposed to be a Glock 19 essentially replica.
>
> — [Mat-Su Pew Pew](https://www.youtube.com/watch?v=3phNqYkuBKc&t=139s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the DY9 are drawn to the compensated, threaded barrel as a factory-included feature. The built-in compensator reduces muzzle rise noticeably with standard 9mm loads, which shooters appreciate for follow-up shot speed without buying separate hardware.

The optic-ready slide is a practical addition. Most owners mount a compact red dot and find the cut well-machined for the price point. The Melonite finish on the slide has held up well in early reports without visible wear through range use.

Derya Firearms is a newer name in the US market, and that is the main concern buyers raise. Parts availability and long-term support are unknowns compared to established brands. The DY9 delivers a competitive feature list at its price, but some owners remain cautious about what happens if something needs service.

## Pricing

**7 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $375.54 |
| Centerfiresystems Com | $381.99 |
| Globalordnance Com | $388.69 |
| Grabagun Com | $389.99 |
| Buds Gun Shop | $397.99 |
| Deguns | $408.99 |
| Selwayarmory Com | $410.99 |

## Similar Products

- [Derya DY9 Comp 9mm 4.64in Melonite Black](https://gunsnation.com/p/derya-dy9-comp-9mm-4-64in-melonite-black/UCExsxWOg)
- [Derya DY9 9mm 3.86in Black](https://gunsnation.com/p/derya-dy9-9mm-3-86in-black/UCF8jz0q6)
- [Derya DY9 9mm 3.86in Black](https://gunsnation.com/p/derya-dy9-9mm-3-86in-black/UCF8jz0pi)
- [Derya DY9 9mm 4.02in Black 10rd](https://gunsnation.com/p/derya-dy9-9mm-4-02in-black-10rd/UCF8jz0pz)
- [Derya DY9 9mm Luger 4.02in Black Gold TiN](https://gunsnation.com/p/derya-dy9-9mm-luger-4-02in-black-gold-tin/UCExsxWKU)
- [Derya DY9 Island 9mm Luger 3.86in](https://gunsnation.com/p/derya-dy9-island-9mm-luger-3-86in/UCExsxWPm)

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