Smith & Wesson 6906 Full Custom

Published on October 6, 2025
Duration: 3:25

This video details a comprehensive custom build on a Smith & Wesson 6906, transforming it into a modern firearm. Key modifications include the addition of a custom billet aluminum compensator, deletion of front sights for a Trigicon RMRcc red dot, a unique Cerakote blend, Hogues walnut grips, and a mini rail for a TLR7 light. The firearm also received a trigger job for a smoother, lighter pull and enhanced texturing.

Quick Summary

MK3 Firearms showcases a fully customized Smith & Wesson 6906, featuring a custom billet aluminum compensator for reduced recoil, a Trigicon RMRcc red dot sight, and a unique Cerakote finish. The build also includes Hogues walnut grips, enhanced texturing, and a refined trigger job, modernizing the classic pistol.

Frequently Asked Questions

What modifications were made to the Smith & Wesson 6906 in the MK3 Firearms video?

The custom Smith & Wesson 6906 features a one-off billet aluminum compensator, deletion of front sights for a Trigicon RMRcc, a custom Cerakote blend, Hogues walnut grips, a mini rail for a TLR7 light, and enhanced grip texturing. It also received a trigger job for a smoother pull.

How does the custom compensator on the Smith & Wesson 6906 work?

The custom compensator is machined from billet aluminum with a single large port. It redirects propellant gases upwards, pushing the pistol forward to counteract recoil and muzzle rise, resulting in a softer shooting experience.

What optics are compatible with the custom 6906, and how is it mounted?

This custom 6906 is red dot dedicated, featuring a Trigicon RMRcc mounted on the slide. This required the deletion of the original front sights and likely a custom slide milling process to ensure a secure and reliable optic platform.

What kind of finish and grips were applied to the custom 6906?

The firearm received a custom Cerakote blend described as an 'old school park gray' for the slide and frame, contrasted with black controls and accents. It's fitted with Hogues walnut grips specifically for the 6906 model.

More Gunsmithing & DIY Videos You Might Like

More from MK3 Firearms

View all →