NEW – FACTORY FN 509 9mm Lower Frame Assembly Midsize Black

NEW Factory FN 509 9mm Lower Frame Assembly Midsize Black

This is a brand new, factory OEM FN 509 Midsize lower frame assembly in black. Designed for duty-grade performance and reliability, this complete lower frame comes fully assembled and includes all internal components. Built on a durable polymer platform, the FN 509 delivers enhanced ergonomics, control, and long-term durability.

This lower frame is compatible with FN 509 Midsize 9mm platforms and is ideal for replacement builds or OEM upgrades requiring a full-size configuration.

Key Features:

• Factory OEM FN lower frame assembly
• Complete lower – fully assembled
• All internal components included
• Durable polymer frame construction
• Black finish
• Midsize grip module
• Ergonomic grip design for improved control
• Enhanced texture for secure handling
• Designed for duty and defensive applications
• Integrated accessory rail for attachments

Specifications:

• Brand: FN
• Model: 509
• Caliber Compatibility: 9mm Luger
• Frame Material: Polymer
• Frame Finish: Black
• Frame Size: Midsize

Purchase & Shipping Details:

• FFL Requirement: This serialized firearm component must be shipped to a valid Federal Firearms License (FFL) holder. At checkout, input the FFL name and shipping address. Alternatively, email your desired FFL information after purchase.
• Fast Shipping: Orders ship within 1 business day of payment via FedEx for quick, secure delivery.
• California Residents: This part can only be sold to California residents who are law enforcement officers. The unit cannot be released to non-law enforcement individuals in California.

Upgrade your FN 509 platform with this complete lower frame assembly, offering OEM reliability, Midsize ergonomics, and dependable performance.