We painted the BEST 556 AK Gold...did we ruin it?

Published on January 11, 2026
Duration: 13:12

This guide details the process of customizing an Arsenal SLR-106FR rifle, including a barrel replacement with a Rosco Manufacturing unit, installation of performance-enhancing parts like a KNS adjustable piston and ALG trigger, and a striking gold Cerakote finish applied by MK3 Firearms. The video highlights the expertise of Klay, John (M13 Industries), Matt & Kevin (MK3 Firearms), and Ryan (Cerakote) in executing complex firearm modifications and finishes. It emphasizes the importance of quality components and professional application for a successful custom build.

Quick Summary

The custom Arsenal SLR-106FR rifle features a 16-inch Rosco Manufacturing barrel, MK3 Firearms muzzle device, KNS adjustable piston, polished ALG trigger, and Krebs safety, all coated in Cerakote Gold. This build, undertaken by M13 Industries and MK3 Firearms, revitalized a decade-old competition rifle with extensive use.

Chapters

  1. 00:00Cinematic Montage & Intro
  2. 01:04The Gold AK Reveal
  3. 02:35Rifle History & Round Count
  4. 03:48The Rebuild Process
  5. 04:28Cerakote Partnership
  6. 04:54The Build Team
  7. 06:17Custom Furniture Details
  8. 08:38Technical Specifications Breakdown
  9. 11:09SHOT Show 2025 Reveal

Frequently Asked Questions

What components were used in the custom Arsenal SLR-106FR build?

The custom build features a 16-inch Rosco Manufacturing barrel, a MK3 Firearms 24mm 74-style muzzle device, a KNS Precision adjustable piston, a highly polished ALG Defense trigger, and a Krebs Custom safety selector, all finished in Cerakote Gold.

Who performed the Cerakote application on the gold AK?

The gold Cerakote finish was applied by Matt and Kevin from MK3 Firearms, who are certified Cerakote applicators. They worked with Cerakote to feature their new gold paint line.

What is the history of the Arsenal SLR-106FR featured in the video?

This Arsenal SLR-106FR was purchased used in 2016 for $900 and has served as a primary competition gun for nearly a decade, accumulating an estimated 10,000 to 15,000 rounds before its recent rebuild and refinish.

Where was the unique pearlescent furniture for the gold AK sourced?

The distinctive pearlescent white handguard and pistol grip were sourced from a specialized vendor at a Texas flea market. This vendor reportedly supplies the gold-plating community in Houston.

More Gunsmithing & DIY Videos You Might Like

More from KLAYCO47

View all →