Derya DY9 Comp Tabletop Review and Field Strip

Published on April 18, 2026
Duration: 20:46

This tabletop review of the Derya DY9 Comp covers its unboxing, fit, finish, features, and a field strip. The firearm is noted as being based on the Glock 19 design but not a clone, with parts not being 100% interchangeable. The review highlights the compensator, slide windows for recoil reduction, and the firearm's US-made frame.

Quick Summary

The Derya DY9 Comp is a 9mm pistol inspired by the Glock 19 but not a clone, featuring slide windows for recoil reduction and a US-made frame. It boasts a well-regarded trigger with a clean break and crisp reset, making it suitable for fast shooting. The firearm also includes a clamp-on compensator and is optic-ready.

Chapters

  1. 00:00Introduction to Derya DY9 Models
  2. 00:32What's in the Box & Manual Notes
  3. 01:09Unboxing the Derya DY9 Comp
  4. 01:50Included Accessories: Backstraps & Cleaning Kit
  5. 02:00Manual Review & Glock 19 Basis
  6. 03:44Optic Mounting Plates
  7. 04:15Derya DY9 Comp Overview
  8. 04:33Slide Windows and Recoil Reduction
  9. 05:12Compensator Functionality
  10. 06:10Future Comparison of DY9 Models
  11. 06:31Fit, Finish, and Features
  12. 07:32Made in USA Frame Explanation
  13. 08:34Front of the Firearm Details
  14. 09:11Picatinny Rail and Grip Texturing
  15. 09:41Trigger Guard Texturing
  16. 10:12Magazine Release and Ledge
  17. 10:27Magazine Well and Ergonomics
  18. 11:20Rear of the Firearm and Sights
  19. 11:42Right Side Controls
  20. 11:58Field Stripping the Derya DY9 Comp
  21. 12:17Internal Construction
  22. 12:25Recoil Assembly and Slide
  23. 12:40Barrel Removal Considerations
  24. 13:06Muzzle Device Removal
  25. 13:29Barrel Inspection
  26. 13:40Chamber Fitment Test
  27. 14:15Chamber Support Discussion
  28. 15:39Recoil Assembly and Muzzle Device Interaction Test
  29. 16:05Troubleshooting Muzzle Device Binding
  30. 17:09Range Video Preview
  31. 17:42Trigger Talk
  32. 18:25Conclusion

Frequently Asked Questions

What is the Derya DY9 Comp based on?

The Derya DY9 Comp is based on the Glock 19 design. However, it is not considered a clone because its parts are not 100% interchangeable with Glock components. It heavily draws inspiration from the Glock platform.

How does the Derya DY9 Comp reduce recoil?

The Derya DY9 Comp features slide windows designed to reduce reciprocating mass. By removing weight from the slide, it helps to decrease the felt recoil experienced by the shooter, making follow-up shots potentially faster.

Is the Derya DY9 Comp made in the USA?

The Derya DY9 Comp features a frame that is manufactured in the USA. While some components are imported from Turkey, the assembly and frame production in the US allow it to be legally classified as a US firearm, which can help manage import costs.

What are the key features of the Derya DY9 Comp's trigger?

The Derya DY9 Comp's trigger is praised for its performance. It has light, spring-loaded take-up leading to a wall, followed by a clean break. The reset is also spring-loaded and returns to the wall, enabling quick and predictable shooting.

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