FN America AR Magazine Release Catch
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FN America
Overview
The FN America AR Magazine Release Catch is a critical component for quick and efficient magazine changes, designed specifically for the AR-15 platform. Finished with a durable nitride coating, this black release catch enhances the overall reliability of your firearm while ensuring smooth operation under various conditions. This part is commonly found in builds that utilize a carbine gas system and chamber 5.56 NATO, making it an essential choice for those looking to optimize performance in standard configurations.
Specifications
Build history on GunPartPicker
Builders have been adding the FN America AR Magazine Release Catch to their builds on GunPartPicker since February 2026. All time, it ranks #107 of the 156 magazine releases builders have added.
Today the one retailer we track is out of stock. Listed prices start at $14.99 at AR15 Discounts for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
Not sure which magazine release to pick?
We ranked every magazine release by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Magazine Release Guide →Frequently Built With
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