Boutique Black Rifle, Part 2

Published on September 2, 2018
Duration: 20:19

This video provides an in-depth review of a custom-built AR-15 rifle, highlighting premium components and their benefits. The presenter, an experienced firearms instructor, details the rationale behind each component choice, from the AXTS (now Radian Weapons) lower receiver with its ambidextrous features and ADAC system to the Centurion Arms C4 free-float handguard and FN hammer-forged barrel. Specific attention is given to the Hyperfire single-stage trigger, JP Enterprises silent buffer, and the chrome-plated bolt carrier group from Smith Enterprises, emphasizing their performance and reliability advantages.

Quick Summary

This custom AR-15 build features a high-end AXTS (Radian Weapons) lower receiver with an ADAC system for bolt lock-back, a Centurion Arms C4 handguard, and an FN hammer-forged barrel with a mid-length gas system for enhanced reliability. The Hyperfire single-stage trigger and Smith Enterprises chrome-plated bolt carrier group are highlighted for their performance and durability.

Chapters

  1. 00:05Introduction to Boutique Black Rifle Build
  2. 00:49AXTS Lower Receiver and ADAC System
  3. 02:05AXTS Ambidextrous Safety and Grip
  4. 02:41AXTS Oversized Bolt Catch and Magazine Release
  5. 03:03AXTS/Radian Weapons Company History
  6. 04:14Vltor Stock and Receiver Extension
  7. 04:47AXTS Raptor Charging Handle
  8. 05:17Vltor MUR Upper Receiver and Iron Viper Forward Assist
  9. 05:53Centurion Arms C4 Handguard and Manta Rail Covers
  10. 07:53FN Hammer-Forged Barrel and Mid-Length Gas System
  11. 09:46ARMS #40 L Folding Front Sight Base
  12. 10:31Vltor Flash Suppressor
  13. 10:43Aimpoint CompM4 and Magnifier Setup
  14. 11:28ARMS #40 TL Precision Rear Sight
  15. 12:06M76 Optic
  16. 12:36JP Enterprises Silent Buffer Mechanism
  17. 12:56Hyperfire Single-Stage Trigger
  18. 15:05Smith Enterprises Chrome Bolt Carrier Group
  19. 18:32Component Overview and Rifle Cost
  20. 19:30Radian Arms Lower Receiver Availability and Recommendation

Frequently Asked Questions

What are the key features of the AXTS lower receiver used in this custom AR-15 build?

The AXTS lower receiver, now part of Radian Weapons, features high-quality machining and an innovative ADAC system. This allows the bolt to be locked open to the rear using the magazine release, aiding in malfunction clearance and safe handling.

Why is a mid-length gas system preferred for this AR-15 build?

The mid-length gas system is chosen for its balance, increasing dwell time for smoother operation and easier cartridge extraction. This reduces wear on components compared to shorter carbine-length systems, enhancing reliability and durability.

What makes the Hyperfire trigger stand out in this custom rifle?

The Hyperfire trigger is a single-stage design engineered with unique geometry and toggle springs. This allows for a light, clean break without sacrificing the necessary force for reliable primer ignition, a significant advantage for an assault rifle trigger.

What is the presenter's preferred finish for a bolt carrier group and why?

The presenter favors a chrome-plated bolt carrier group, citing its ease of cleaning, excellent corrosion resistance, and self-lubricating properties when heated. This makes it ideal for reliable function in various conditions.

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