Tisas 1911A1 in Midnight Blue Cerakote.

Published on January 6, 2026
Duration: 1:47

This video provides an expert overview of a customized Tisas 1911A1 Service Special, dubbed a 'resto-mod' project. The customization includes a 45-degree barrel crown, upgraded sights (Yost gold line front, Harrison GI Mil-Spec rear), a Wilson Combat safety, custom grip faceting, and a Midnight Blue Cerakote finish. The speaker, identified as a professional gunsmith, details the technical aspects of these modifications, highlighting their impact on both aesthetics and performance.

Quick Summary

The Tisas 1911A1 Service Special is presented as a 'resto-mod' project, featuring a 45-degree barrel crown, Yost gold line front sight, Harrison GI Mil-Spec rear sight, Wilson Combat safety, custom grip faceting, and Midnight Blue Cerakote finish. These modifications enhance both the aesthetics and performance of the firearm.

Chapters

  1. 00:00Introduction to Tisas 1911A1 Service Special
  2. 00:14Barrel Crown and Bushing Details
  3. 00:24Sighting System Upgrade
  4. 00:38Trigger and Safety Modifications
  5. 01:05Grip and Finish Details

Frequently Asked Questions

What are the key customization features on the Tisas 1911A1 Service Special shown?

The Tisas 1911A1 Service Special features a 45-degree barrel crown, radiused bushing edges, a Yost gold line front sight, a Harrison GI Mil-Spec rear sight, a Wilson Combat single-sided safety, custom grip faceting, and a Midnight Blue Cerakote finish.

What is the purpose of a 45-degree barrel crown on a firearm?

A 45-degree barrel crown is a modification to the muzzle end of the barrel. Its primary purposes are to protect the delicate rifling at the muzzle from damage and to ensure a consistent and clean release of propellant gases, which can contribute to improved shot-to-shot accuracy.

What aftermarket parts were used in the customization of this Tisas 1911A1?

The customization included a Yost gold line front sight, a Harrison GI Mil-Spec rear sight (Novak cut), and a Wilson Combat single-sided safety lever. These parts are known for their quality and performance enhancements in 1911 platforms.

What is 'faceting' on a firearm grip?

Faceting on a firearm grip refers to the process of creating textured patterns or geometric cuts on the front strap, back strap, or grip panels. This technique enhances the shooter's tactile grip, improving control during firing, especially under recoil or in adverse conditions.

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