Kuna Built for Suppression

Published on May 2, 2025
Duration: 2:21

This guide details the installation of key components for a suppressed Kuna PCC build, as demonstrated by Roger Barrera of QVO Tactical. It covers the assembly of the Samson B.R.E. bufferless receiver extension, SB Tactical SBA5 brace, Kaw Valley Precision muzzle adapter, SureFire light, Otter Creek Labs Lithium 9 suppressor, and Leupold LCO optic. The process concludes with a crucial function check of the firearm's controls. Roger Barrera's high authority and methodical approach ensure a clear, expert-level walkthrough.

Quick Summary

Roger Barrera of QVO Tactical demonstrates building a suppressed Kuna PCC, integrating a Samson B.R.E. receiver extension, SB Tactical SBA5 brace, Kaw Valley Precision adapter, SureFire M300 light, Otter Creek Labs Lithium 9 suppressor, and Leupold LCO optic. The guide emphasizes proper installation and a critical post-assembly function check for safety and reliability.

Chapters

  1. 00:00Samson B.R.E. Installation
  2. 00:18SB Tactical SBA5 Brace Installation
  3. 00:29Muzzle Device and Adapter Setup
  4. 00:53SureFire Light Integration
  5. 01:14Suppressor Attachment
  6. 01:27Optic Mounting
  7. 01:40Function Check and Final Assembly

Frequently Asked Questions

What are the key components for building a suppressed Kuna PCC as shown by Roger Barrera?

The build features a Samson B.R.E. bufferless receiver extension, SB Tactical SBA5 brace, Kaw Valley Precision muzzle adapter, SureFire M300 Scout Light, Otter Creek Labs Lithium 9 suppressor, and a Leupold LCO red dot sight.

How is the suppressor attached to the Kuna PCC in this build?

A Kaw Valley Precision 1/2x28 thread adapter is installed onto the barrel after removing the factory muzzle device. The Otter Creek Labs Lithium 9 suppressor is then threaded onto this adapter.

What is the purpose of the Samson B.R.E. in this Kuna PCC build?

The Samson B.R.E. (Bufferless Receiver Extension) provides the mounting point for the SB Tactical SBA5 pistol stabilizing brace, eliminating the need for a traditional buffer tube and allowing for a more streamlined assembly.

Why is a function check important after assembling the Kuna PCC?

A function check is crucial to ensure the firearm operates safely and correctly after modifications. This includes verifying the charging handle, trigger reset, and safety selector are all functioning as intended before live fire.

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