Skip to content Skip to footer

FN FN20-100378 10rd Magazine for FN 509C (FDE Pinky Ext. Baseplate) (Pkg 1)

FN

Log in to view prices

FN replacement magazine, SKU FN20-100378, 10-round capacity for FN 509C (listed as ‘MAGAZINE FN 509C 9MM 10RD FDE’), packaged quantity 1; features FDE pinky extension baseplate. Order when you need individual FN 509C magazines with FDE extension.

Guaranteed safe checkout

SKU: FN20-100378 Categories: , , Brand: Product ID: 270494

Description

Description

Product Overview

FN FN20-100378 is recorded under Handgun Magazines / Accessories and shows as a 10-round magazine for the FN 509C (catalog line: MAGAZINE FN 509C 9MM 10RD FDE). Package quantity is 1 and SKU is FN20-100378.

Why This Product

This entry identifies the magazine as an FN-branded accessory intended for FN 509C (per the product full title). The listing records a specific baseplate option—FDE Pinky Ext. Baseplate—and single-unit packaging, which matter for stocking, accessory selection, and consumer preferences for magazine extensions.

Key Verified Specifications

  • Brand: FN (product-270494:f002, product-270494:f006)
  • Model / SKU: FN20-100378 (product-270494:f012)
  • Category: Handgun Magazines / Accessories (product-270494:f005, product-270494:f003)
  • Package quantity: 1 (product-270494:f008, product-270494:f010)
  • Noted feature: FDE Pinky Ext. Baseplate (product-270494:f009)
  • Catalog text: MAGAZINE FN 509C 9MM 10RD FDE (source: existing_copy full)
  • Availability status: instock (product-270494:f013)

Appropriate Use Cases

  • Replacement or spare 10-round magazine procurement for FN 509C pistols where a flat dark earth (FDE) pinky extension baseplate is required (source: product-270494:f009 and existing title).
  • Accessory inventory for armory or retail where magazines are ordered singly for resale or accessory bundling (product-270494:f008).

What Customers Should Know

  • The record identifies this as a magazine for FN 509C in the catalog title; verify model-level compatibility and capacity requirements against your firearm records before ordering (product-270494:f012 and existing copy).
  • Package quantity is one—confirm order quantity if you require multiple magazines for inventory (product-270494:f008).
  • Confirm finish and baseplate style (FDE pinky extension) meet your customer or regulatory needs prior to purchase (product-270494:f009).

Specifications

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

Reviews (0)