Ruger GP100: "American Steel" by Nutnfancy

Published on November 19, 2011
Duration: 39:23

This guide details a trigger job and maintenance procedure for the Ruger GP100, inspired by Nutnfancy's video. It covers disassembly, spring replacement using Wilson Combat parts, and reassembly, emphasizing the revolver's simplified design for easier gunsmithing. The process aims to improve trigger feel and performance for recreational shooting and self-defense applications.

Quick Summary

The Ruger GP100, often called "American Steel," is a durable and reliable .357 Magnum revolver introduced in 1985. It features a heavier frame and cylinder than its predecessors for enhanced strength. While capable of 2-inch groups at 25 yards, its factory trigger may require a job for optimal smoothness. It offers great value, typically costing $200 less than a Smith & Wesson 686.

Chapters

  1. 00:00Introduction and Range Performance
  2. 05:08History and Design Evolution
  3. 06:19Philosophy of Use (POU)
  4. 10:03Size, Weight, and Ergonomics
  5. 14:53Accuracy and Trigger Performance
  6. 21:01Sights and Maintenance
  7. 28:29Value and Reliability

Frequently Asked Questions

What are the primary uses for the Ruger GP100?

The Ruger GP100 is primarily suited for recreational shooting, home defense, and as a durable vehicle or truck gun. Its robust design makes it reliable for these applications, though its 6-round capacity is less ideal for modern law enforcement duties compared to semi-automatics.

How does the Ruger GP100 compare in price and features to the Smith & Wesson 686?

The Ruger GP100 typically costs about $200 less than a Smith & Wesson 686, offering excellent value. While both are strong .357 Magnum revolvers, the GP100 emphasizes durability with a heavier frame and cylinder, whereas the 686 is often praised for its refined fit and finish.

What modifications can be made to improve the Ruger GP100's trigger?

The factory trigger on the Ruger GP100 is often described as 'industrial' with potential for stacking. A common modification is a trigger job involving installing lighter springs, such as those from Wilson Combat, to reduce pull weight and enhance smoothness, often performed by gunsmiths like Terry Gardner.

What are the key design differences between the Ruger GP100 and its predecessors?

The Ruger GP100, succeeding the Security Six line, features a significantly thicker frame, a heavier cylinder, and a full underlug barrel. These design enhancements contribute to increased strength, durability, and better recoil management compared to earlier Ruger revolvers.

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