Gunsmithing - How to Make an Original Style Tang Sight for a Rolling Block Target Rifle

Published on November 5, 2013
Duration: 11:23

This video details the intricate process of fabricating an original-style tang sight for a Remington Rolling Block target rifle. It covers precise machining of the sight staff and aperture assembly, using custom guides for shaping, and electrochemical etching for elevation markings. The finishing process with Plum Brown aims to match the rifle's antique patina, culminating in a functional and aesthetically correct sight.

Quick Summary

A tang sight, paired with a target front sight, offers superior precision by naturally centering the shooter's eye within the rear aperture. This video demonstrates fabricating one for a Remington Rolling Block, involving machining the staff, using custom guides for shaping, electrochemical etching for markings, and finishing with Plum Brown.

Chapters

  1. 00:00Intro: Remington Rolling Block Target Rifle & Missing Tang Sight
  2. 01:00Benefits of Tang Sights for Precision Shooting
  3. 01:25Machining the Sight Staff from Steel Stock
  4. 03:55Filing and Shaping the Pivot Point with Guides
  5. 06:10Fabricating the Simplified Aperture Assembly
  6. 08:20Electrochemical Etching for Elevation Markings
  7. 08:20Applying Plum Brown Finish for Antique Patina
  8. 10:15Final Assembly & Front Sight Installation

Frequently Asked Questions

What is the purpose of a tang sight on a rifle?

A tang sight, combined with a target front sight, provides a much more precise sight picture. The aperture design naturally guides the shooter's eye to center the front sight, enhancing accuracy for target shooting and precision applications.

How is the sight staff for a custom tang sight typically machined?

The sight staff is usually machined from solid stock, such as 5/8-inch square mild steel. The process involves drilling a pivot hole and using an end mill to cut the profile and the central ladder slot for the aperture assembly.

What technique is used to add elevation markings to a custom tang sight?

Elevation markings are often added using electrochemical etching. This involves creating a custom stencil, applying it to the sight staff, and using an electrical current to etch the desired markings into the metal surface.

How can you achieve an antique patina finish on newly made firearm parts?

An antique patina can be achieved using Birchwood Casey Plum Brown finish. The process involves heating the metal parts and carefully applying the solution with a swab until the desired antique color and depth are reached.

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