Foxtrot Mike Products MIKE-9 AR9 Stripped Ambidextrous Billet Lower Receiver
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Foxtrot Mike Products
Overview
The Foxtrot Mike Products MIKE-9 AR9 Stripped Ambidextrous Billet Lower Receiver is a precision-engineered component designed for 9mm builds on the AR-9 platform. With its ambidextrous controls, this lower receiver allows for versatile handling, catering to both left- and right-handed shooters. Builders often choose this lower for dedicated 9mm configurations, making it an excellent choice for those looking to create a compact and efficient firearm.
Specifications
Foxtrot Mike Products MIKE-9 AR9 Stripped Ambidextrous Billet Lower Receiver
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Build history on GunPartPicker
Builders have been adding the Foxtrot Mike Products MIKE-9 AR9 Stripped Ambidextrous Billet Lower Receiver to their builds on GunPartPicker since February 2026. All time, it ranks #439 of the 1,037 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 9mm (91%, then .223 Wylde 9%), split between blowback (50%) and mid-length (50%) gas systems, and nearly all AR-9.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the builds that include this one
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HEXMAG Rubber AR-15 Tactical Pistol Grip, Black - HX-HTG-Black
Strike Industries AR-15 Ultra Light Pivot / Takedown Pins - FDE
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NIB ECHO
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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