Ruger® Single Action Revolver Reassembly Tech Tip

Published on November 19, 2021
Duration: 6:13

This guide details the reassembly process for Ruger Single-Action Revolvers, including models like the New Model Blackhawk and Bisley. It emphasizes meticulous attention to screw lengths, proper orientation of internal components like the mainspring and hammer strut, and correct installation of pivot pins and springs. The procedure concludes with a crucial function check to ensure safe and reliable operation. Instruction is provided by an official Ruger technical representative, highlighting a high level of expertise.

Quick Summary

Reassembling a Ruger Single-Action Revolver requires specific tools like punches, screwdrivers, and an Allen wrench for Bisley models. Proper screw identification by length is crucial. Ensure correct orientation of internal parts like the mainspring and hammer strut. Always complete a function check to verify timing and lockup before use.

Chapters

  1. 00:00Introduction and Safety
  2. 00:20Required Tools
  3. 00:42Screw Identification
  4. 01:12Internal Sub-assemblies
  5. 02:15Pivot Pin Installation
  6. 03:05Springs and Plungers
  7. 03:41Joining Frame and Grip
  8. 04:15Securing Screws and Final Steps

Frequently Asked Questions

What tools are needed to reassemble a Ruger Single-Action Revolver?

You'll need a soft-faced hammer, appropriate screwdrivers, a brass punch, a 1/16" punch, and a 7/64" Allen wrench specifically for Bisley models. Always wear safety glasses during the process.

How do I identify the correct frame screws for reassembly?

Ruger Single-Action Revolvers have five frame screws. They vary in length: the shortest goes in the front grip frame, two identical ones go in the rear, and the longest of the remaining two fits through the hammer pivot notch.

What is the importance of the function check after reassembly?

A dry-fire function check confirms the revolver's timing and lockup are correct. This step is crucial to ensure the firearm operates safely and reliably before live firing.

What are common mistakes during Ruger Single-Action Revolver reassembly?

Common errors include using incorrect screw lengths, misaligning the mainspring and hammer strut, or failing to properly seat pivot pins. Skipping the final function check is also a critical mistake.

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