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FN FN66-100745 509 Midsize Tactical Pistol (9mm)

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FN FN66-100745 509 Midsize Tactical polymer pistol in 9mm — SKU FN66-100745. Verified attributes: FN Optics Mounting System, fully ambidextrous controls, and interchangeable backstraps. Package quantity on record: 1.

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SKU: FN66-100745 Categories: , , Brand: Product ID: 275501

Description

Description

Product Overview

FN FN66-100745 is recorded as the 509 Midsize Tactical polymer centerfire pistol in 9mm. Source-verified identifiers include manufacturer FN and SKU FN66-100745. Recorded attributes include the FN Optics Mounting System, fully ambidextrous controls, and interchangeable backstraps. Package quantity is recorded as 1 and availability is instock (source facts: product-275501:f002, product-275501:f014, product-275501:f009, product-275501:f010, product-275501:f011, product-275501:f008, product-275501:f015).

Why This Product

The source attributes emphasize optics-ready slide features and configurable ergonomics—details procurement teams use when specifying pistols for customers who require an optics mounting solution and fit options (source facts: product-275501:f009, product-275501:f010, product-275501:f011). The package quantity recorded as 1 indicates single-unit listing or stock entry in the source data (source fact: product-275501:f008).

Key Verified Specifications

  • Brand / Manufacturer: FN (source facts: product-275501:f002, product-275501:f006)
  • Model / SKU: FN66-100745 (source fact: product-275501:f014)
  • Catalog category: Pistols / Polymer Centerfire Pistols (source facts: product-275501:f003, product-275501:f004, product-275501:f005)
  • Recorded features: FN Optics Mounting System; Fully Ambidextrous Controls; Interchangeable Backstraps (source facts: product-275501:f009, product-275501:f010, product-275501:f011)
  • Package quantity: 1 (source facts: product-275501:f008, product-275501:f012)
  • Availability status: instock (source fact: product-275501:f015)

Appropriate Use Cases

  • Specifying an optics-ready polymer centerfire pistol for retail customers who require a named optics mounting system and ambidextrous controls (source facts: product-275501:f009, product-275501:f010).
  • Ordering single units for demo, range inventory, or individual sale where interchangeable backstraps are a selling point for fit and ergonomics (source fact: product-275501:f011).

What Customers Should Know

  • Package Qty recorded as 1 — confirm with the seller that pricing and fulfillment are per individual firearm (source facts: product-275501:f008).
  • The FN Optics Mounting System, ambidextrous controls, and interchangeable backstraps are taken from source attributes—verify these features on delivery if they are required for sale or use (source facts: product-275501:f009, product-275501:f010, product-275501:f011).
  • Use SKU FN66-100745 when placing orders or reconciling inventory to ensure the correct FN 509 Midsize Tactical configuration is shipped (source fact: product-275501:f014).

Specifications

  • Short Stroke Gas Piston Gas System (Rifle Length)
  • 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
  • 1:8 Twist Rate Rifling

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