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Derya DY9 Island 9mm 3.86″ 15+1 Optics-Ready

Derya DY9 Island 9mm 3.86″ 15+1 Optics-Ready

$478.21

Derya Arms DY9 Island is a striker-fired 9mm pistol with a 3.86″ compensated barrel and a 15+1 capacity. Optics-ready slide with RMR footprint, polymer frame, and three 15-round magazines included.

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SKU: TSW|182712Categories: Semi Auto HandgunsTags: Online Only

The Derya Arms DY9 Island is a striker-fired 9mm pistol designed to balance compact handling with performance features. It uses a 3.86″ compensated barrel and a slide cut for optics (RMR footprint) to reduce muzzle rise and speed follow-up shots. The pistol ships with interchangeable backstraps and three magazines for adaptable fit and ready range use.

Key Specifications

  • The caliber is 9mm.
  • The capacity is 15 + 1.
  • The barrel length is 3.86″.
  • The overall length is 6.9″.
  • The action is Striker Fired.
  • The frame is a black Melonite polymer construction.
  • The slide is optics-ready with an RMR footprint and features serrations.
  • Includes 3 magazines (15 rd.).
  • Features fixed fiber optic sights.
  • The rifling rate is 1-in-16″.

Practical and purposeful, the DY9 Island pairs a compact footprint with features aimed at controllable shooting and quick sight acquisition. Its compensated barrel and optics-ready slide make it suitable for range training, defensive carry considerations where permitted, and competitive formats that accept compact platforms. The included magazines, backstraps, and soft case allow the pistol to be adapted for different users and shooting scenarios.

Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.

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UPC

850067243366

Manufacturer

Derya

Manufacturer Part Number

DY9.ISL.US

Action

Striker Fired

ATF Type

Pistol

Barrel Length

3.86"

Caliber/Gauge

9mm

Capacity

15 + 1

Model

DY9

Number of Magazines

3 15 rd.

Package Height

7.2

Package Width

5.5

Product Type

Semi-Auto Pistol

Rate of Twist

1-in-16"

Safety

Firing Pin/Trigger Block

Shipping Weight

3.8

Sights

Fiber Optic

Sights Type

Fixed Sights

Slide Description

Optic Ready/Serrated

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