Precision Weapon Systems MK114 Mod2 Upper 6 Arc 14.5

Precision Weapon Systems MK114 Mod2 Upper Receiver

The Precision Weapon Systems MK114 Mod2 represents a thoughtful evolution in modern rifle design. This upper receiver assembly combines proven engineering with contemporary features that appeal to both competitive shooters and tactical practitioners.

Key Features

• Caliber: 6 Arc—a modern intermediate cartridge offering excellent ballistics and efficiency
• Barrel Length: 14.5 inches, providing a balance between velocity and maneuverability
• Platform: Mod2 upper receiver with refined ergonomics and improved controls
• Construction: Precision-machined for tight tolerances and reliable performance

Design Philosophy

Precision Weapon Systems has built a reputation for attention to detail. The MK114 Mod2 upper reflects this commitment through its clean lines, functional design, and compatibility with standard AR-pattern components. The 6 Arc cartridge offers modern ballistic performance in a compact package.

Practical Considerations

This upper receiver is ideal for shooters seeking a modern rifle platform with excellent ergonomics. The 14.5-inch barrel strikes a practical balance for both accuracy and handling. Whether you're building a precision rifle or upgrading an existing platform, this upper provides a solid foundation for serious shooting.

Precision engineering and modern design make this a worthy choice for discerning shooters.