FN America PS90
About the FN America PS90
The FN America PS90 is FN America’s distinctive bullpup carbine chambered in the proprietary 5.7x28mm cartridge, running a 16" barrel and a 30-round magazine that sits flat along the top of the receiver. Its compact, forward-balanced bullpup layout keeps overall length short without sacrificing barrel length, and it shares ammunition with FN America’s Five-Seven pistol line. It’s a genuinely different shooting experience from a standard AR-15 — stop by Miami Guns to see one in person before deciding if the layout is for you.
Full Specs
| Caliber | 5.7X28MM |
| Capacity | 30 Rounds |
| Action Type | Semi-automatic |
| Barrel Length | 16" |
| Weight | 155 oz |
| Color / Finish | Black |
FN America
FN America is the U.S. arm of FN Herstal, a Belgian firearms manufacturer founded in 1889 with a long history supplying military and law enforcement rifles. Its civilian catalog includes the FN 509 pistol family and the FN15 line of rifles, built on the same engineering standards as its duty and military contracts.
Shop All FN America →How Buying Works at Miami Guns
Check price & availability"See Price" opens current pricing and live in-stock inventory in our online store (or call us directly if a listing has no online link).
Choose where to pick upPick up at our Hialeah location serving the Miami area, or choose from over 2,000 other pickup locations nationwide.
Complete your background check & pick upWhen your order arrives, go in person to your chosen pickup location to complete the required background check (ATF Form 4473) and take it home.
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Frequently Asked Questions
Yes — tap "See Price" above to check live availability in our online store and place your order. You can pick it up at our Hialeah location serving the Miami area, or at one of over 2,000 other pickup locations nationwide. If a listing has no online link, call us and we'll check stock directly.
A valid government-issued photo ID and a passed background check (ATF Form 4473), completed in person when you pick up your firearm. Firearms are never shipped to your home, so the same process applies at every pickup location.
It depends on your needs and comfort with the platform — our staff can walk you through fit and carry considerations in-store. For permit requirements, see our Concealed Carry Permit page.