FN 503 9mm 6-Round Stainless Steel Magazine

This is a factory 6-round 9mm magazine for FN 503 pistols.

Featuring a heat-treated stainless steel body with a corrosion-resistant polished finish, this FN 503 6-round magazine is designed for rugged dependability and lasting performance in adverse conditions.

The high-tensile steel wire spring and anti-tilt polymer follower work in tandem to ensure flawless feeding operation and proper cartridge alignment in high-stress defensive scenarios.

Additionally, the removable polymer pinky extension baseplate offers improved comfort and control, and it allows for easy disassembly for effective cleaning and maintenance.

Better yet, this 503 pistol magazine features precision-machined feed lips for a secure fit and improved operation, while the factory-machined witness windows offer quick, visual round counts while on the move.

Pick up a few spare FN 503 mags from GunMag Warehouse and add to your concealed carry loadout today.