FMK AR-15 Stripped Lower Receiver Polymer 5.56 NATO

FMK AR-15 Stripped Lower Receiver Polymer



The AR1 Extreme is manufactured in the USA of high impact composite polymer. This polymer allows for superior strength, unmatched durability and is extremely lightweight (4.3 oz). The receiver bears the Thomas Jefferson quote, "The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants." The AR1 Extreme accepts all standard Mil-Spec uppers up to .50 Beowulf and is compatible with most current AR-15 lower parts kits, grips and stocks. It is 100% American made.



Brand FMK

Category Stripped Lowers

Caliber Multi-Caliber

Model AR1 Extreme

Series Lower Receiver

Material Polymer

Gun Model AR-15

Gun Type AR Platform

Trigger None