The NEW KRUK Polish-Ukrainian AK

Published on September 28, 2025
Duration: 10:03

This guide details the installation of Kruk AK furniture, including stocks and handguards, onto WBP Jack rifles. The process involves basic disassembly and reassembly, with a focus on the unique features of the Kruk components like adjustable comb height and M-LOK compatibility. The video emphasizes that users with basic skills can complete the installation in approximately 10 minutes.

Quick Summary

Kruk AK furniture offers a premium, Ukrainian-made upgrade for WBP Jack rifles, featuring CNC-machined aluminum construction with Cerakote finishes. The furniture includes an adjustable stock for comb height and length of pull, and M-LOK compatible handguards. Installation is estimated to take about 10 minutes for those with basic skills.

Chapters

  1. 00:15Introduction to Kruk AK Furniture
  2. 00:43Kruk Furniture Origins and Materials
  3. 01:20Buttstock Features: Adjustability and Folding
  4. 02:56Installation and Compatibility with WBP Jack
  5. 03:31Kruk Furniture Pricing
  6. 06:20WBP Factory Configurations with Kruk
  7. 07:57Caliber Options for Kruk Furniture
  8. 08:15US Market Challenges for Kruk Components

Frequently Asked Questions

What are the key features of Kruk AK furniture?

Kruk AK furniture is known for its high-end, Ukrainian-made construction using aluminum, CNC machining, and Cerakote finishing. Key features include an adjustable buttstock for comb height and length of pull, and M-LOK compatible handguards.

How difficult is it to install Kruk AK furniture?

Installation of Kruk AK furniture on WBP Jack rifles is considered straightforward, typically taking around 10 minutes for individuals with basic mechanical skills and the necessary tools like screwdrivers and Allen wrenches.

What calibers are available for Kruk AK furniture?

Initially, Kruk furniture is offered for rifles chambered in 5.45x39. Future releases are planned to include options for 7.62x39 and .223/5.56x45mm calibers.

Are there any challenges importing Kruk AK furniture into the US?

Yes, importing Kruk AK furniture into the United States can be difficult due to export restrictions originating from Ukraine and existing US tariffs on imported firearm components.

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