Home / Magazines / Promag / ProMag Magazine FN Five-seveN 5.7x28mm FN 21-Round Steel Blue

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ProMag Magazine FN Five-seveN 5.7x28mm FN 21-Round Steel Blue

ProMag Magazine FN Five-seveN 5.7x28mm FN 21-Round Steel Blue

Lowest Listed Price

$19.49

MSRP

$36.89

Savings

47% off

Retailers Reporting In Stock

7 Stores

Updated

Sep 2, 2026

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Specifications

Caliber

Brand

MPN

FNHA10

UPC

708279016127

Description

ProMag magazine bodies are constructed of high carbon heat-treated steel and TIG-welded for strength. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is quality, consistency, durability and reliability.

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Ammunition

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FNH 5.7x28 mm 40gr V-MAX 50 Rounds Ammunition - SS197SR - Fnh

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Fiocchi Hyperformance 5.7x28mm FN Ammo 40 Grain Polymer Tip Box of 50 - Fiocchi

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Fiocchi Range Dynamics 5.7x28mm FN Ammo 62 Grain Full Metal Jacket Box of 50 - Fiocchi

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Fiocchi Hyperformance 5.7x28mm FN Ammo 35 Grain Polymer Tip Lead Free Box of 50 - Fiocchi

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Fiocchi Range Dynamics 5.7x28mm FN Ammo 40 Grain Full Metal Jacket Box of 150 - Fiocchi

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