Kalashnikov USA KP-9

Published on July 30, 2022
Duration: 13:01

This video provides an in-depth review of the Kalashnikov USA KP-9, a US-made firearm based on the Russian PP-19-01 Vityaz. The presenter, with apparent expertise in firearms, details its AK-74-derived receiver, direct blowback operation, and modifications made by Kalashnikov USA for enhanced durability and features like feed ramps and a new stock latch mechanism. The review covers various configurations, technical specifications, and extensive live-fire testing with multiple ammunition types, concluding that the KP-9 is a high-quality, reliable 9mm PCC.

Quick Summary

The Kalashnikov USA KP-9 is a US-made firearm based on the Russian PP-19-01 Vityaz, featuring a modified, shortened AK-74 receiver. It operates via direct blowback, has enhanced durability up to 80,000 rounds, and includes improved feed ramps and a new stock latch mechanism. The KP-9 is chambered in 9x19mm Parabellum and offers excellent reliability with various ammunition types.

Chapters

  1. 00:08Introduction to Kalashnikov USA KP-9
  2. 00:27Origin: PP-19-01 Vityaz and Bizon
  3. 01:08AK-74 Receiver Basis and Modifications
  4. 01:39Development and Design Goals
  5. 01:55Kalashnikov USA's Role and US Production
  6. 02:39US Modifications: Durability and Features
  7. 03:35KP-9S Model and Configurations
  8. 04:27Technical Specifications
  9. 04:57KP-9 Variants: Pistol, SBR, Rifle
  10. 05:34Detailed Look at the KP-9S
  11. 06:06Disassembly of Faux Suppressor/Muzzle Brake
  12. 06:38Optics and Rail System
  13. 06:53Disassembly Procedure
  14. 07:10Direct Blowback Operation Explained
  15. 08:23Manufacturing Quality and Finish
  16. 08:53Shooting Impressions
  17. 11:03Ammunition Testing and Reliability
  18. 11:54Overall Assessment and Recommendation
  19. 12:40Conclusion on Build Quality

Frequently Asked Questions

What is the Kalashnikov USA KP-9 based on?

The Kalashnikov USA KP-9 is based on the Russian PP-19-01 Vityaz, which itself is a development from the original Bizon submachine gun. The KP-9 utilizes a modified AK-74 receiver that has been shortened by approximately one inch.

What are the key modifications made by Kalashnikov USA to the KP-9?

Kalashnikov USA has enhanced the KP-9's durability to withstand up to 80,000 rounds. They've also added feed ramps for improved reliability and a new stock latch mechanism that uses a button on the receiver to secure the folding stock.

How does the Kalashnikov USA KP-9 operate?

The KP-9 operates on a direct blowback system. This means the bolt is not locked to the barrel but is held closed by spring pressure and the mass of the bolt itself. The gas tube serves only as a guide for the bolt.

What caliber is the Kalashnikov USA KP-9 and what are its barrel specifications?

The Kalashnikov USA KP-9 is chambered in 9x19mm Parabellum. The 'S' carbine model features a 16.3-inch barrel with a 1/2 by 28 threaded muzzle, which is ready for suppressor attachment.

How does the fit and finish of the Kalashnikov USA KP-9 compare to imported Russian AKs?

The presenter notes that the fit and finish on the Kalashnikov USA KP-9 are superior to imported Russian AKs. This is attributed to the US-made versions receiving more attention to detail, likely due to their focus on the civilian market.

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