KP-9 Goes Brrrrr

Published on February 16, 2023
Duration: 17:35

This video dives deep into the Kalashnikov USA KP-9, an American-made 9mm AK-style pistol. It covers the KP-9's lineage from the Russian Vityaz, its straight blowback operation, and customization options like wood handguards and upgraded triggers. The host demonstrates the 'Gumping' technique for extreme rapid fire and discusses performance, noting low recoil and high reliability over 1500 rounds, with minor light primer strikes during intense firing.

Quick Summary

The Kalashnikov USA KP-9 is a 9mm AK-style pistol operating via straight blowback, featuring an 8-inch barrel with a 1/2x28 thread. Upgrades like a short-stroke buffer and light trigger enhance its cyclic rate for techniques like 'Gumping' (1200 RPM). It offers low recoil and good reliability.

Chapters

  1. 00:00Intro & Shooting Montage
  2. 03:32KP-9 Background & History
  3. 05:22Safety: Out-of-Battery Firing
  4. 06:12External Features & Customization
  5. 08:04Barrel & Muzzle Specs
  6. 09:22Internal Upgrades: Buffer & Trigger
  7. 10:25The 'Gumping' Technique
  8. 12:25Performance & Reliability

Frequently Asked Questions

What is the Kalashnikov USA KP-9?

The KP-9 is an American-made, semi-automatic 9mm pistol based on the Russian Vityaz submachine gun. It features a straight blowback operation and is designed for compatibility with common AK accessories and muzzle devices.

What are the key technical specifications of the KP-9?

The KP-9 has an 8-inch barrel, uses 9x19mm Parabellum ammunition, and operates via straight blowback. It features a standard 1/2x28 muzzle thread and can be upgraded with triggers like the CMC 2.5lb model.

What is the 'Gumping' technique demonstrated with the KP-9?

'Gumping' is a term for achieving extremely high rates of fire, estimated around 1200 RPM, by utilizing the pistol's recoil and a light trigger pull. It's primarily for range entertainment, not practical defense.

Are there any known issues with the KP-9?

Yes, there have been documented cases of the KP-9 firing out-of-battery. Kalashnikov USA acknowledges this issue and offers a firing pin swap to correct it. Minor light primer strikes can occur during extreme rapid fire.

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