Kel-Tec PR-57: Always Pushing the Envelope!

Published on April 5, 2026
Duration: 7:38

The Kel-Tec PR57 is a unique pistol featuring an internally fixed 20-round magazine, loaded via 10-round clips. It boasts a 4-inch rotary barrel that twists to lock, dual captured guide rods, and a novel trigger guard-based takedown mechanism designed for concealability. While the trigger is described as long and spongy with a distinct reset, it's considered acceptable for self-defense.

Quick Summary

The Kel-Tec PR57 is a unique pistol featuring an internally fixed 20-round magazine loaded via 10-round clips. It boasts a 4-inch rotary barrel that twists to lock and a novel trigger guard-based takedown mechanism designed for concealability, making it less than an inch wide.

Chapters

  1. 00:00Introduction to Kel-Tec PR57
  2. 00:25Internal Magazine and Loading Mechanism
  3. 00:4010-Round Clips Explained
  4. 01:30Rotary Barrel Design
  5. 02:02Dual Captured Guide Rods
  6. 02:13Front Cocking Serrations
  7. 02:24Picatinny Rail and Trigger Guard
  8. 02:48Slide Release and Concealed Carry Design
  9. 03:02Rear Cocking Serrations and Sights
  10. 03:17Grip Texture and Purchase
  11. 03:40Hammer Fired Mechanism
  12. 03:50Unique Takedown Procedure
  13. 04:20Reassembly Guide
  14. 04:52Trigger Pull Analysis
  15. 05:05Trigger Reset and Take-up
  16. 05:29Trigger Pull Weight
  17. 05:37Overall Impression and Kel-Tec Innovation
  18. 06:22Self-Defense Suitability
  19. 06:40Final Thoughts on PR57
  20. 07:07Outro and Call to Action

Frequently Asked Questions

What makes the Kel-Tec PR57's magazine system unique?

The Kel-Tec PR57 features an internally fixed 20-round magazine, meaning it's permanently integrated into the firearm and does not detach. It is loaded using 10-round clips that are pushed into the internal magazine with a follower.

How does the Kel-Tec PR57's barrel lock into place?

The PR57 utilizes a 4-inch rotary barrel that performs a slight twist when locking into position. This mechanism engages with grooves on the slide, similar to the star pattern found on AR bolt carriers, ensuring a secure lockup.

What is the takedown procedure for the Kel-Tec PR57?

Disassembly of the PR57 is unique as it lacks traditional takedown levers. To take it apart, you push the trigger guard forward, which then allows the slide to be easily removed from the frame.

What are the key design considerations for the Kel-Tec PR57?

The PR57 is designed with ultra-concealability in mind, being less than an inch wide. This influences its compact controls, such as a small slide release, and its overall slim profile for easy carrying.

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