MK114 Mod 2-M 223 Wylde Complete Upper Receiver - MK114 Mod 2-M 223 Wylde 14.5" Bbl Complete Upper W/Frc 556

Primary Weapon Systems

Overview

The Mk114 Mod 2-M .223 Wylde Complete Upper Receiver from Primary Weapon Systems features a 14.5-inch barrel, allowing for a compact design while maintaining versatility for various ammunition types, including both .223 Remington and 5.56 NATO. This complete upper assembly simplifies the build process, enabling builders to easily pair it with a compatible lower receiver for a functional firearm. This upper is particularly popular in lightweight and compact builds, making it suitable for both tactical applications and recreational shooting.