FN 503 8rd 9mm Magazine — Stainless Steel, Black Pad

The FN 503 replacement magazine is built to FN’s specifications for fit and function. It features a stainless steel magazine body with a black base pad and is specified for use with the FN 503 pistol. The magazine supports 8 rounds of 9mm Luger and is intended as a durable spare or service magazine for range use, training, or everyday carry preparedness.

Key Specifications

• The magazine is designed to fit the 503 model.
• Caliber is specified as 9mm.
• The capacity is 8 rounds.
• The body is constructed from stainless steel.
• The base pad finish is black.
• The product type is a magazine.
• Brand fit is listed as FN.
• Material is specified as stainless steel.

This FN 503 magazine provides a straightforward, reliable option for those who require an OEM-fit spare. Its stainless steel construction and factory tolerances emphasize durability and consistent feeding for routine range sessions and everyday carry setups. For owners of the FN 503 seeking a direct-fit replacement or an additional magazine, this unit offers a practical balance of build quality and function.