Faxon ARAK 21: IraqVeteran8888 Media Event

Published on October 23, 2014
Duration: 9:44

The Faxon ARAK-21 is a versatile AR-15 compatible upper receiver featuring a long-stroke piston system for enhanced reliability. Its standout feature is a quick-change barrel system allowing easy caliber swaps between 5.56 NATO, .300 Blackout, and 7.62x39mm. The system also includes an innovative Muz-Lok muzzle device system and a prototype backstrap safety.

Quick Summary

The Faxon ARAK-21 is a hybrid AR-15 upper receiver featuring a reliable long-stroke piston system and a quick-change barrel mechanism. This allows easy caliber conversion between 5.56 NATO, .300 Blackout, and 7.62x39mm, enhancing versatility for shooters.

Chapters

  1. 00:00Introduction to Faxon Firearms & ARAK-21
  2. 00:15ARAK-21 Overview & Hybrid Design
  3. 00:43Quick-Change Barrel System Demonstration
  4. 01:13Muz-Lok Muzzle Device System Explained
  5. 02:09Prototype AR-15 Backstrap Safety
  6. 03:53Dual Recoil Spring Assembly Details
  7. 05:42ARAK-21 Range Demonstration & Testing

Frequently Asked Questions

What makes the Faxon ARAK-21 a hybrid upper receiver?

The ARAK-21 is a hybrid because it's designed to fit standard AR-15 lower receivers but incorporates an AK-47-style long-stroke piston system for improved reliability and features like ambidextrous controls.

How does the ARAK-21's quick-change barrel system work?

The system allows for rapid barrel swaps without tools. Users can easily change the barrel to switch between different calibers like 5.56 NATO, .300 Blackout, and 7.62x39mm on the same AR-15 lower.

What is the Muz-Lok system on the ARAK-21?

Muz-Lok is Faxon's innovative muzzle device attachment system. It uses opposing threads to securely time and lock muzzle devices, eliminating the need for traditional crush washers or shims.

What are the benefits of the ARAK-21's long-stroke piston system?

The long-stroke piston system, similar to that found in AK-47s, generally offers greater reliability under adverse conditions, reduced fouling in the receiver, and potentially a longer lifespan compared to direct impingement systems.

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