Gill Arms GPR 9M Tabletop Review and Field Strip

Published on March 31, 2020
Duration: 14:47

This video provides a tabletop review and field strip of the Gill Arms GPR 9mm pistol. The presenter highlights unique features such as its all-metal frame, DLC coating, and an innovative striker mechanism that enhances drop safety without external safeties. The review covers ergonomics, controls, and the disassembly process, noting it's a beta model with potential for future changes.

Quick Summary

The Gill Arms GPR 9mm features a unique striker mechanism that enhances drop safety by keeping the striker misaligned with the primer until the trigger is pulled. This innovative design eliminates the need for external safeties and contributes to a clean, crisp trigger pull estimated between five and eight pounds.

Chapters

  1. 00:00Introduction to Gill Arms GPR 9mm
  2. 00:28Made in Lakewood, Washington
  3. 00:41Metal Frame vs. Polymer
  4. 01:21DLC Coating Explained
  5. 01:53Unique Striker Mechanism
  6. 02:36Trigger Pull and Safety
  7. 03:00Comparison to Walther P5
  8. 03:47Walkaround and Features
  9. 04:03Front Serrations and Slide
  10. 04:20Trigger Guard and Grip
  11. 04:36Grip Size and Capacity
  12. 04:47Magazine Tilt and Feed
  13. 05:04Takedown Lever and Slide Release
  14. 06:10Magazine Release
  15. 06:27Magazine Design and Fit
  16. 06:44Grip Checkering and Texture
  17. 07:12Magwell Flare and Beveling
  18. 08:00Rear Slide Serrations
  19. 08:19Extractor and Sights
  20. 08:45Magazine Pinch Bevels
  21. 08:53Ambidextrous Features
  22. 09:03Rear Slide Wings
  23. 09:13Barrel Mating Surface
  24. 09:40Field Strip Procedure
  25. 10:03Internal Components
  26. 10:11Offset Ejector
  27. 10:17Recoil Spring Assembly
  28. 10:26Rails and Locking Block
  29. 10:37Slide Internals
  30. 10:52Barrel and Crowning
  31. 11:00Chamber Support
  32. 11:28Follower Channel
  33. 11:46Slide Wear
  34. 12:00Aesthetics and Font Choice
  35. 12:15CNC Machining Considerations
  36. 12:20Innovation and Component Count
  37. 12:43Reassembly Tips
  38. 13:44Final Thoughts and Future
  39. 14:06Lifting Striker Mechanism
  40. 14:27Ergonomics and Shooting Impressions Preview

Frequently Asked Questions

What makes the Gill Arms GPR 9mm's safety mechanism unique?

The GPR 9mm features an innovative striker system where the striker is misaligned with the primer until the trigger is pulled further back. This design enhances drop safety significantly without the need for external manual safeties, making it as drop-safe as possible.

What is the significance of the Gill Arms GPR 9mm having a metal frame?

The metal frame on this beta model of the GPR 9mm is easier for prototyping with CNC machining, allowing for quicker adjustments to design parameters compared to the lengthy process of creating polymer molds for mass production.

What is DLC coating and why is it used on the GPR 9mm?

DLC stands for Diamond Like Carbon coating, a surface hardening treatment that provides exceptional durability and strength, comparable to diamond. It's applied to the GPR 9mm for its aesthetic appeal and robust surface protection.

How does the GPR 9mm's trigger compare to other striker-fired pistols?

The GPR 9mm has a moderately heavy trigger pull, estimated between five and eight pounds. It's described as clean and crisp, which is notable given that the trigger pull itself acts as the primary safety mechanism due to the unique striker design.

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