PWS MK1 Series Bolt, .223/5.56mm, Piston Driven, US Made, *NEW*

Primary Weapon Systems MK1 bolt, .223 Wylde, *NEW*, U.S. made.

Sold individually (as pictured).
The PWS bolt system is Nickel Teflon coated and optimized for the .223 wylde chamber.
It features a small assist spring for system assembly. (Not included.)

Designed to fit into your AR-15 style rifle, carbine or pistol without gunsmithing.
Not designed to fit other size cartridges, such as 9mm, .308, or 6.8SPC rifles.

Please note that this bolt is designed to work with the PWS MK1 system only, as it does not have gas rings or placement for gas rings, as a normal bolt design has.

About PWS-
Primary Weapons Systems, Inc (PWS) is a Federally-licensed firearms manufacturer located in Boise, Idaho.
PWS is the designer and manufacturer of tactical and sporting rifles and accessories.
All parts manufactured by PWS are done so on state of the art CNC Machines.
Any components that are not produced by PWS are purchased from only the best manufacturers to ensure the highest quality products are delivered to the end user.