Fightlite Industries MCR Dual Feed Picatinny 5.56 NATO Complete Upper Receiver - 12.5"
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FightLite Industries
Overview
The Fightlite Industries MCR Dual Feed Picatinny Complete Upper Receiver is designed for the AR-15 platform and features a 12.5-inch barrel chambered in 5.56 NATO, making it suitable for a variety of shooting applications. This complete upper receiver provides builders with a ready-to-install option that enhances versatility and performance. It is commonly used in compact and tactical builds that prioritize maneuverability without sacrificing firepower.
Specifications
Fightlite Industries MCR Dual Feed Picatinny 5.56 NATO Complete Upper Receiver - 12.5"
Build history on GunPartPicker
Builders have been adding the Fightlite Industries MCR Dual Feed Picatinny 5.56 NATO Complete Upper Receiver - 12.5" to their builds on GunPartPicker since March 2026. All time, it ranks #746 of the 1,862 upper receivers builders have added.
Today only Optics Planet has it in stock. Buying today, the lowest price is $5,899.99 at Optics Planet.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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