Clearance Deal – FMK Firearms AR1 eXtreme .223 Remington Black AR-15 Lower Receiver

Specifications

Action—-Single Action

Finish—-Blue/Black

Weight—-4.3 ounces

Caliber / Gauge—-.223 Remington, 5.56 NATO, .50 Beowulf

Manual Safety—-No

WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV

Product Overview

The FMK Firearms AR1 eXtreme stripped AR-15 lower receiver is manufactured in the USA from a high impact proprietary composite polymer, delivering extremely lightweight durability at 4.3 oz. Built as a mil-spec AR-15 foundation, it accepts standard MIL-SPEC uppers and is engineered for long-lasting reliability with compatible lower parts kits.

Key Features

• Stripped AR-15 lower receiver built on a mil-spec compatible platform
• Proprietary composite polymer construction for superior strength and durability
• Extremely lightweight design at 4.3 oz
• Accepts standard MIL-SPEC uppers up to .50 Beowulf when paired with the correct upper configuration
• Compatible with most current AR-15 lower parts kits, grips, and stocks

Build your next AR-15 project with the FMK AR1 eXtreme polymer foundation and pair it with your preferred upper and components.