FN PS90 P90 M1913 USG ACCESSORY RAIL

FN PS90 P90 M1913 USG ACCESSORY RAIL

Fn
SKU:
115823819
|
UPC:
818513002202
$149.00
$165.00
(You save $16.00 )
Current Stock:
Product Specifications
Type:
Handguard
Product Overview

If you're running an FN PS90 or P90 and want to mount modern optics or tactical accessories, the FN PS90/P90 M1913 USG Accessory Rail gives you a standardized Picatinny mounting surface where the factory sight assembly sits. This tactical mounting solution replaces the original sighting system and follows military-spec 1913 Picatinny standards, so you can attach any optic, laser, or light that uses standard Weaver or Picatinny footprints. It's a straightforward way to modernize your bullpup's optics setup without custom fabrication.

The rail uses Weaver-pattern cross units, making it compatible with the vast majority of tactical accessories on the market today. Whether you're building a dedicated range gun, a home-defense PS90, or just want better sight options than the factory iron sight, this rail opens up your mounting possibilities and brings your gun into alignment with standard tactical interfaces.

Installation replaces the existing sight system, so you'll be removing factory components to make room for the rail. Once mounted, you'll have a rock-solid platform for optics and tactical gear that's proven in military and law-enforcement environments.

Key Features

  • Military-specification 1913 Picatinny mounting standard
  • Weaver-pattern cross-slot design for broad accessory compatibility
  • Direct replacement for factory PS90/P90 sight assembly
  • Enables mounting of modern optics and tactical accessories

Frequently Asked Questions

What optics and accessories can I mount on this FN PS90/P90 rail?

Any optic or tactical accessory with a standard 1913 Picatinny or Weaver footprint will mount securely. This includes rifle scopes, red dots, holographic sights, magnifiers, lasers, and tactical lights.

Will this rail fit my PS90 or P90?

Yes, this rail is designed as a direct replacement for the factory sight on FN PS90 and P90 models.

Do I need to remove the factory sight to install it?

The rail replaces the factory sight assembly, so you'll be removing the original sighting system to mount the rail in its place.