Product Description
The ProMag FN 509 9mm 17-round magazine is a durable, USA-made replacement magazine designed to fit FN 509 pistols. Built with a heat-treated steel body and protective oxide/blued finish, it’s engineered for reliable feeding and long service life. ProMag precision-winds its magazine springs from heat-treated chrome silicon wire and checks each step of assembly for consistent performance, and the magazine is backed by ProMag’s lifetime guarantee against manufacturer defects.
Product Highlights
- 17-round capacity for FN 509 9mm pistols—ideal for range use, training, and spares
- Heat-treated steel magazine body for strength and durability
- Protective black oxide/blued finish helps resist wear and corrosion
- Injection-molded follower designed for smooth, consistent feeding
- Precision-wound, heat-treated chrome silicon wire spring for dependable function
Specs
- Brand: ProMag Industries
- Type: Pistol magazine
- Compatibility (Fit): FN 509
- Caliber: 9mm (9x19)
- Capacity: 17 rounds
- Body Material: Heat-treated steel
- Finish: Black oxide / blued
- Follower: Injection-molded
- Spring: Heat-treated chrome silicon wire
- Country of Manufacture: USA
- UPC: 708279014987
- Manufacturer Part Number: FNH-A6
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