Mike-9 Enhanced Forward Charging Upper Receivers - Enhanced FM9 10in Upper
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Foxtrot Mike Products
Overview
The Foxtrot Mike Products Enhanced FM9 10in Upper Receiver is a complete upper assembly designed for the AR-15 platform, chambered in 9mm. With a 10-inch barrel, this upper is optimized for compact builds while maintaining reliable performance. This type of upper receiver is commonly found in short-range tactical setups or pistol-caliber carbine configurations.
Specifications
Mike-9 Enhanced Forward Charging Upper Receivers - Enhanced FM9 10in Upper
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Build history on GunPartPicker
Builders on GunPartPicker first added the Foxtrot Mike Products Mike-9 Enhanced Forward Charging Upper Receivers - Enhanced FM9 10in Upper to a build in August 2026.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $344.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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