P90/PS90® Compatible

P90/PS90® Compatible

P90 & PS90 Compatible Receivers

At FN Specialties, we offer a carefully curated selection of P90 and PS90 compatible receivers designed for unmatched reliability, precision fitment, and long-term durability. Whether you’re building from the ground up, replacing a damaged receiver, or upgrading for a specific project, our inventory includes both factory OEM FN receivers and high-quality custom options tailored to your needs.

Our factory OEM FN receivers are removed from brand-new PS90 rifles that have never been owned, as part of our in-house customization process. These receivers maintain their original military-grade specifications for full compatibility with all OEM components. For builders and enthusiasts seeking specialized features, we also offer custom P90 / PS90 receivers such as the XF50 Slick-Side and XF50 Tri-Rail, both machined from 6061 billet aluminum for a premium look and feel. Every receiver is manufactured or inspected to meet tight tolerances, ensuring smooth assembly and dependable performance in the field.

Whether you’re building a PS90 short-barreled rifle (SBR) for enhanced maneuverability, assembling a compliant rifle that meets your state’s regulations, or restoring a P90 to its original factory specifications, FN Specialties has the right receiver for your project. Our inventory covers everything from factory OEM FN receivers to custom P90 / PS90 receiver options tailored for tactical builds, compliance modifications, or collector-grade restorations. Our offerings include:

We are the recognized authority in FN firearms, trusted by enthusiasts, law enforcement, and collectors worldwide. Our unmatched experience with the P90 and PS90 platforms allows us to deliver receivers that meet the highest standards for quality control, precision fitment, and authenticity. Every P90 receiver and PS90 receiver we sell — whether factory OEM or custom-machined — is backed by our expertise to ensure it functions flawlessly and lasts for years. When you purchase from FN Specialties, you’re not just buying a part — you’re investing in proven reliability, expert guidance, and the confidence of working with the industry’s leading FN specialists.

After selecting your receiver, explore our full range of PS90 accessories and SBR conversion components to complete your build. Whether you’re outfitting a factory OEM FN receiver or a custom 6061 billet aluminum receiver, we offer everything you need — from precision barrels and threaded muzzle devices to optics, trigger enhancements, and sling systems. Every part is selected for seamless compatibility with P90 and PS90 platforms, allowing you to create a build that meets your exact performance, compliance, and aesthetic goals.

Compliance Notice: Some receiver purchases may be subject to federal, state, and local laws. Builds such as PS90 short-barreled rifles (SBRs) require compliance with the National Firearms Act (NFA). Always confirm the legal requirements in your area and complete all necessary transfers through a qualified FFL. FN Specialties can assist in ensuring you select the correct receiver configuration for your intended use.

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