FAXON Firearms Ion Ultralight FX5500-U AR-15 Upper 5.56 NATO 16\" Barrel Nitride Finish
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Faxon Firearms
Overview
The Faxon Firearms Ion Ultralight FX5500-U is a complete AR-15 upper receiver featuring a 16-inch barrel chambered in 5.56 NATO. This assembly is designed to provide optimal balance and lightweight handling, making it suitable for a variety of shooting applications. Builders often choose this upper for compact and versatile setups, perfect for both tactical and recreational uses.
Specifications
FAXON Firearms Ion Ultralight FX5500-U AR-15 Upper 5.56 NATO 16\" Barrel Nitride Finish
Build history on GunPartPicker
Builders on GunPartPicker first added the FAXON Firearms Ion Ultralight FX5500-U AR-15 Upper 5.56 NATO 16\" Barrel Nitride Finish to a build in March 2026.
Today only BattleHawk Armory has it in stock. Buying today, the lowest price is $1,011.08 at BattleHawk Armory.
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