Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, we tested our compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding.

Omaha Outdoors stocks a full line of PWS MK2 rifles for sale, in both 308 and 6.5 Creedmoor. These gas piston rifles are built for accuracy and long range precision. Get 20% off now - Click Here

PWS MK2 MOD 1-M Rifles are available in .308 Match and 6.5 Creedmoor calibers and either 16.1 inch or 18 inch barrel lengths. All PWS firearms are built 100% in the U.S.A to exact tolerances, using only the highest quality materials.

PWS is the designer and manufacturer of the MK1 and MK2 series piston-driven rifles, a complete line of muzzle and rimfire biathlon-style sporting rifles.

PWS MK2 Series offers several options – complete firearms, complete uppers, and lowers. All PWS Weapons are built 100% in the U.S.A to exact tolerances, using only the highest quality materials. Designed to perform in the toughest conditions and environments on earth, built to be your Primary Weapon!

The MK2 MOD 1-M, revamped for 2018, features the PWS long stroke piston system originally designed for the AR-15 platform. What makes a short gun run, makes a long gun accurate- that being said, the MK2 is among the most reliable and accurate in its categ

Chambered in 308 Match, with a 20-round capacity, the PWS MK216 for sale is an affordably priced top-tier weapon with the accuracy, reliability, and performance that you can rely on in all of your shooting endeavors.

Primary Weapons Systems (PWS) engineers, designs and manufactures precision machined parts, accessories, and rifles that go beyond the realm of any weaponry on the market today. This federally licensed Boise, Idaho company produces over 95% of their MK1 and MK2 rifle parts in-house and under rigid specifications.

PWS MK2 MOD 1 Lower Ships Free. The PWS M21 MOD 1 Lower Receivers are available in a complete rifle or stripped model. PWS’s high quality standards have been strong for the past decade. Complete with a lifetime guarantee, the MK1 PRO line and all PWS products deliver exceptional performance expectations.