Hurry | Primary Weapons Systems MK118 MOD 2-M Long-Stroke Piston 6mm ARC Blue/Black Rifle

Specifications

Action—-Semi-Automatic

Finish—-Blue/Black

Capacity—-15+1

Grip Safety—-No

Optic Ready—-Yes

Barrel Length—-18 inches

Manual Safety—-Yes

Caliber / Gauge—-6mm ARC

Threaded Barrel—-Yes

Ambidextrous Safety—-Yes

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 Primary Weapons Systems MK118 MOD 2-M is a semi-automatic rifle chambered in 6mm ARC and configured with an 18-inch barrel for a practical balance of velocity, precision, and maneuverability. Its long-stroke piston operating system helps reduce fouling and provides reliable cycling, while the three-setting adjustable gas system allows tuning for different ammunition and suppressor use. The rifle features an ambidextrous receiver, Radian Raptor ambidextrous charging handle, PWS FRC 2-port compensator, enhanced buffer system, Mil-Spec enhanced trigger, and Magpul synthetic furniture. The optics-ready receiver makes it suitable for a wide range of sighting systems.

Key Features

• 6mm ARC chambering delivers a flat trajectory and efficient downrange performance
• Long-stroke piston system helps reduce receiver fouling and supports reliable operation
• Three-setting adjustable gas system allows tuning for ammunition and suppressor use
• 18-inch barrel supports precision-oriented rifle performance
• Ambidextrous receiver and Radian Raptor charging handle accommodate left- and right-handed users
• PWS FRC 2-port compensator helps manage muzzle movement during firing

The MK118 MOD 2-M combines 6mm ARC performance with piston-driven reliability and adaptable controls for precision shooting, hunting, and tactical applications.