Primary Weapons Systems

Primary Weapon Systems - BDE 9mm Suppressor (MP01-1F) 3D PRINTED TITANIUM- Manufactured with aerospace-grade titanium which is lighter and stronger than traditionally machined titanium.MODULAR-...

PWS MK111 MOD 2-M 7.62x39 Pistol 11.85" Barrel SKU: 2M111PF11-1F Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator Caliber: 7.62x39 Barrel Length: 11.85”...

The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, this line offers the tried and true system that PWS owners have grown to know and love. Featuring a...

The PWS MOD2 Carbine Buffer is perfect for shooters who need to reduce cyclic rate or dampen recoil. The fluted design features minimal contact points within the buffer tube allowing trapped debris...

PWS MK1 MOD 1-M PRO Stripped Lower Adaptable and Reliable Foundation for Your AR-15 Build The PWS MK1 MOD 1-M PRO Stripped Lower provides a sturdy and dependable base for your AR-15 build. Designed...

PWS MK109 MOD 1-M Upper .300 BLK Revolutionize Your Firepower The PWS MK109 MOD 1-M Upper .300 BLK is the superior choice for civilians and law enforcement alike. This line features the PWS long...

PWS MK111 MOD 1-M Pistol .223 Wylde The PWS MK111 MOD 1-M Pistol, with its .223 Wylde caliber, is a high-performance firearm designed for both precision and durability. With the PWS Long Stroke...

PWS MK116 Compound Rifle .223 Wylde The PWS MK116 Compound Rifle is the result of a perfect union between the Mod 1 upper and the Mk1 Mod 2 Lower, creating an unparalleled, highly-functional firearm...

PWS MK111 Compound Pistol .223 Wylde Does not ship with brace. The PWS MK111 Compound Pistol .223 Wylde redefines the traditional firearm design. With its unique combination of a Mod 1 upper and the...

Base your custom build on the industry's best with the PWS MK1 MOD 2 complete lower receiver for sale. The multi caliber PWS MK1 MOD 2 complete rifle lower features an ambidextrous bolt catch and mag...

Introducing the PWS MK1 MOD 2-M Stripped Lower Receiver in black - the ultimate solution for those looking to customize their AR15 platform. This receiver is a product of Primary Weapons Systems'...

Primary Weapons Systems MK116 MOD 2-M Upper Receiver Fits AR-15 223 Wylde 16.1" Barrel 1:8" Twist The PWS MK1 MOD 2-M line features the PWS long stroke piston system. While the internals remain the...