Definitive Arms AKX-9

Published on April 9, 2015
Duration: 19:59

This comprehensive overview of the Definitive Arms AKX-9 series, presented by firearms expert Tim from Military Arms Channel, details the various models (pistol, carbine, rifle) and their distinct features. It highlights the 9mm caliber, blowback operation, Colt-pattern magazine compatibility with last-round bolt hold-open, and specific technical data like barrel length and twist rate. The review also touches upon optics mounting solutions and regulatory considerations for SBR configurations.

Quick Summary

The Definitive Arms AKX-9 series operates using a blowback system and accepts Colt-pattern 9mm magazines, featuring a last-round bolt hold-open. Its barrel measures 11.125 inches with a 1:10 twist, achieving approximately 1300 fps with 115gr ammunition. Available models include pistol, side-folding carbine, and standard rifle variants.

Chapters

  1. 00:00Introduction to the AKX-9
  2. 01:37Definitive Arms History & Magazine Concept
  3. 03:01AKX-9P Pistol Features
  4. 05:50AKX-9S Side-Folding Carbine
  5. 07:29AKX-9R Standard Rifle
  6. 08:51Optics and Sights
  7. 10:06Barrel Data and Chronograph Testing
  8. 11:10Model Summary and Magazine Choice
  9. 14:44Internal Mechanics and Field Stripping

Frequently Asked Questions

What type of operating system does the Definitive Arms AKX-9 use?

The Definitive Arms AKX-9 series utilizes a blowback operating system. This differs from traditional AKs, employing a weighted bolt and spring to cycle ammunition rather than a gas piston.

What magazines are compatible with the Definitive Arms AKX-9?

The AKX-9 is designed to reliably feed from Colt-pattern 9mm magazines. This choice offers advantages in reliability, cost, and the implementation of a last-round bolt hold-open feature.

What are the key technical specifications for the Definitive Arms AKX-9 barrel?

The barrel length for all AKX-9 models is 11.125 inches, featuring a 1:10 twist rate. Chronograph tests show an average muzzle velocity of approximately 1300 feet per second with 115gr ammunition.

Are there different configurations of the Definitive Arms AKX-9 available?

Yes, the AKX-9 is offered in multiple configurations: the AKX-9P pistol, the AKX-9S side-folding carbine, the AKX-9R standard rifle with a polymer stock, and the AKX-9C classic model with wood furniture.

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