Upgrade your PS90 trigger pack with ManKave’s aluminum Gen 1 hammer and sear. The Man Kave PS90 Gen 1 Hammer Short Pull is compatible with any Gen trigger pack and its easy install makes it a must have upgrade for your PS90. The PS90 Gen 1 Billet...

A perfect choice for your PS90 SBR project. Comes with a CMMG 10.4″ barrel and CMMG 1/2″ x 28 thread adapter for most suppressors. PS90 SBR Barrel Kit will allow you to convert your factory PS90 16″ barrel to a 10.4″ threaded Short Barrel...

A perfect choice for your PS90 SBR project. Pair this with a CMMG PS90 Flash hider or thread adapter to complete your SBR. PS90 SBR Barrel Kit will allow you to convert your factory PS90 16″ barrel to a 10.4″ threaded Short Barrel Rifle. Installation is...

Upgrade the look and feel of your FN PS90 with a Billet Aluminum trigger and selector from Dorin Technologies. Fully compatible with both the PS90 and the full auto P90. *These items do not alter any function of your existing firearm. 

Everything you need for your Effen 90 Tri-Rail or Effen 90 Standard SBR project. Effen 90 Standard or Effen 90 Tri-Rail Upper Receiver* CMMG 10.4″ Barrel CMMG PS90 Style Compensator, CMMG 1/2″x28 Thread Adapter or GSL Bi-Lock Flash...

The Trijicon Miniature Rifle Optic (MRO®) is a reflex-style, sealed sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition. It is designed to be used with both eyes open, providing the operator with maximum...

Vortex's most affordable red dot proves that you can still get big performance without the big price tag. When your rifle needs a simple point of aim and none of the frills, the Crossfire should be at the top of your list. The 2 MOA dot is quick to...

The FastFire 3 is the best selling red dot sight from Burris. Light and tough, the FastFire 3 series puts an unmistakable, bright red dot on your target to give you an immediate speed and accuracy advantage. Can be used as a primary sight or paired on...