S&W Revolver Dating Advice Pt 1: 5-, 4-, and 3-Screw Guns

Published on February 16, 2024
Duration: 0:50

This guide explains how to date Smith & Wesson K-frame and N-frame revolvers by examining the number of screws on the frame. The number of screws changed over specific production periods, offering a reliable method for collectors and enthusiasts to identify a revolver's era. The video emphasizes checking all screw locations, including one often hidden by the grips.

Quick Summary

Date Smith & Wesson K-frame and N-frame revolvers by counting their frame screws. 5-screw models predate 1955, 4-screw models fall between 1955-1961, and 3-screw models are from post-1961. Crucially, always check under the grips for a hidden screw to ensure an accurate count and correct dating.

Chapters

  1. 00:00Introduction to S&W Revolver Dating
  2. 00:11Identifying Screw Locations
  3. 00:18Production Timeline and Changes
  4. 00:27Dating Guide by Screw Count
  5. 00:42The Hidden Screw

Frequently Asked Questions

How can I date a Smith & Wesson revolver by its screws?

You can date Smith & Wesson K-frame and N-frame revolvers by counting the frame screws. 5-screw models are pre-1955, 4-screw models are from 1955-1961, and 3-screw models are post-1961. Remember to check under the grips for a hidden screw.

When did Smith & Wesson start removing frame screws?

Smith & Wesson began simplifying their revolver frames by removing screws in 1955. The first screw removed was near the top of the side plate. A second screw was removed in 1961.

What is the significance of the 3-screw, 4-screw, and 5-screw designations for S&W revolvers?

These designations refer to the number of frame screws on Smith & Wesson K-frame and N-frame revolvers. This count is a key indicator of the production era, with 5-screws being the oldest and 3-screws the most recent in this series.

Why is it important to check under the grips when dating an S&W revolver?

One of the frame screws on certain Smith & Wesson revolvers is often located beneath the wooden grips. Failing to check this hidden screw can lead to an incorrect screw count and misidentification of the revolver's production period.

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