Do you want to build a rifle that will deliver the most accuracy from the longest range? Are you hoping to get an upper that will offer both longevity and reliability both at the range and out in the field? If this describes what you are looking for, then Primary Weapons Systems is probably a great company to consider. This PWS MK118 Piston 223 Rem / 5.56 NATO 18″ Complete Upper FSC will give you unrelenting reliability in a package built to perform.
The long 18” barrel of this rifle allows for lethal accuracy up to 600 meters, giving shooters the absolute best as they aim to hit their target. The long-stroke piston system replaces traditional direct impingement and allows for smoother weapon cycling, even with extended use. The integrated FSC556 muzzle device helps to reduce felt recoil and lowers muzzle flash to provide for a more manageable system in the field. With all MilSpec parts, this complete upper is ready to be installed with any standard lower receiver.
When you are looking to get a quality, long-range rifle at a great price, this is one of the best options available today.