FN P90 closer look & First Impressions with champion shooter, Jerry Miculek

Published on October 2, 2013
Duration: 13:36

This guide details the field stripping process for the FN PS90 carbine, as demonstrated by Jerry Miculek. It covers the simple steps to remove the barrel assembly, bolt, and trigger group for basic maintenance. The process is designed for ease of access, allowing for quick cleaning and inspection.

Quick Summary

Jerry Miculek demonstrates the field stripping process for the FN PS90, a semi-automatic carbine chambered in 5.7x28mm. The process involves a simple disassembly plunger to remove the barrel, bolt, and trigger group, highlighting the firearm's user-friendly design for maintenance.

Chapters

  1. 00:00Introduction to the FN PS90
  2. 00:36PS90 vs. P90 Comparison
  3. 00:52Ergonomics and Optics
  4. 01:15History of the 5.7x28mm Cartridge
  5. 02:45Magazine Features
  6. 03:23Field Stripping and Disassembly
  7. 05:45Ammunition Technical Deep Dive
  8. 11:47Rotary Feed Mechanism

Frequently Asked Questions

What are the key differences between the FN PS90 and the FN P90?

The civilian FN PS90 has a 16-inch barrel and is semi-automatic only, designed for legal compliance in the USA. The military/LE FN P90 features a shorter 10.5-inch barrel and select-fire capability.

What caliber is the FN PS90 chambered in and what are its advantages?

The FN PS90 is chambered in 5.7x28mm. This cartridge offers high velocity (around 2500 fps), low recoil, and is designed to be more effective against body armor compared to traditional 9mm rounds.

How do you field strip the FN PS90?

Field stripping the FN PS90 involves depressing a rear disassembly plunger to separate the barrel assembly, followed by removing the bolt assembly and the polymer trigger group. It's a straightforward process for basic maintenance.

What optic is shown on the FN PS90 in the video?

The FN PS90 in the video is equipped with a Vortex Razor 6 MOA red dot optic, mounted on the top rail, which aids in rapid target acquisition.

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