NRA Gun of the Week: Remington R51 Pistol

Published on November 24, 2017
Duration: 4:55

This review of the Remington R51 pistol highlights its unique Pettersen hesitation lock system, a form of delayed blowback that allows for a lighter recoil spring and an easier-to-cycle slide. Despite initial production issues in 2014, the R51 is presented as a viable option for concealed carry, offering a compact size, low bore axis, and a comfortable grip. The review details its single-action mechanism, internal hammer, grip safety, and a trigger that requires a full reset.

Quick Summary

The Remington R51 pistol features a unique Pettersen hesitation lock, a form of delayed blowback that allows for an easier-to-work slide and better recoil management. This single-action 9mm pistol is designed for concealed carry, offering a compact size, low bore axis, and a grip safety.

Chapters

  1. 00:15Introduction to the Remington R51
  2. 00:33R51 Specifications and Caliber
  3. 00:47Pettersen Hesitation Lock Explained
  4. 01:14Genius of the Pettersen Hesitation Lock
  5. 01:27Easy to Work Slide and Breech Block
  6. 01:41How the Lock Engages
  7. 02:09Why Reintroduce the System?
  8. 02:16Easy Slide and Compact Size
  9. 02:23Weight and Recoil Management
  10. 02:34Ergonomic Grip and Low Bore Axis
  11. 02:46Single Action Mechanism and Safeties
  12. 03:21Trigger Criticism and Feel
  13. 03:38Fixed Barrel Design
  14. 04:05Unconventional Assembly/Disassembly
  15. 04:23Conclusion: A Second Chance

Frequently Asked Questions

What is the Pettersen hesitation lock system on the Remington R51?

The Pettersen hesitation lock is a form of delayed blowback operation used in the Remington R51 pistol. It allows the gun to contain the pressures of a 9mm cartridge while still functioning with a blowback system by momentarily locking the action before the slide fully cycles.

What are the key features of the Remington R51 pistol?

The Remington R51 is a single-action 9mm pistol featuring a Pettersen hesitation lock, a single-stack magazine holding seven rounds, a low bore axis for reduced recoil, and a grip safety. It has an internal hammer and lacks a manual safety.

How does the Pettersen hesitation lock affect the R51's operation?

The hesitation lock allows the slide to be easier to work by delaying the full blowback cycle. This system helps manage recoil and contributes to the pistol's compact size and weight, making it suitable for concealed carry.

What is the trigger like on the Remington R51?

The R51 has a true single-action trigger that weighs approximately six pounds. It pivots from the top and does not feature a short reset, requiring a full trigger release to reset for the next shot.

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