▼ 12% below avg
ProMag Magazine FN 509 9mm Luger 17-Round Steel Blue
Lowest Listed Price
$20.1
MSRP
$34.99
Savings
43% off
Retailers Reporting In Stock
11 Stores
Updated
Sep 8, 2026
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["17-Round Magazine","Fits Fn 509 9MM Pistol","Magazine Body Constructed of Heat Treated Steel with Black Oxide Finish","Injection Molded Magazine Follower","Magazine Spring Formed From Heat Treated Chrome Silicone Wire","Made in the U.S.A."]
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.
