WINDHAM WEAPONRY 16M4 *LAW ENFORCEMENT ONLY*

The 16M4 is Windham Weaponry's flagship flat-top free-float AR platform. The modular design gives users a full length top rail for mounting optics, sights and accessories for any situation, while the free-floated handguard allows for additional customization without influencing barrel performance. The barrel features a tough chrome lining for incredible corrosion and heat resistance allowing for unparalleled reliability and easy maintenance.This model is chambered in 5.56x45mm NATO and is capabl