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Primary Weapons Systems AR Series rifles are renowned for being accurate and extremely dependable. Designed and manufactured in Boise, Idaho, PWS rifles exemplify superior craftsmanship and innovation. The heart of both the MK1 and MK2 platforms is the PWS long-stroke piston system. For those who prefer to shoot quietly, the the long-stroke system makes the MK1 and MK2 rifles optimized for suppressor use. The ambidextrous controls aid in faster manipulations of fire controls. Additionally, all PWS rifles and uppers are sub-MOA guaranteed when shooting high-quality ammunition.

AR Series

All (41)
Complete Rifles/Pistols (13)
Lowers (2)
Uppers (26)
Limited Release (2)
6MM ARC (6)
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    MK107 MOD 2-M OD GREEN .300BLK (SBR) MK107 MOD 2-M OD GREEN .300BLK (SBR)

    MK107 MOD 2-M OD GREEN .300BLK (SBR)

    NOW SHIPPING - ASK YOUR LOCAL DEALER The MK107 MOD 2-M operates on the highly acclaimed PWS Long Stroke Piston System, renowned for its reliability and reduced fouling. The inclusion of a 3-setting...

    Rating:

    $2,799.95
    Out of stock
    Out of stock
  • New
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    Alpha LT Rifle - Kodiak Brown Alpha LT Rifle - Kodiak Brown

    Alpha LT Rifle - Kodiak Brown

      The ALPHA LT is a unique PWS Long Stroke Piston platform, combining features from the limited release ALPHA with the MK1 MOD 2-M lower as a foundation. Renowned for its reliability and reduced...

    Rating:

    $2,067.95
    Out of stock
    Out of stock
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    MK216 MOD 2-M Rifle .308 WIN MK216 MOD 2-M Rifle .308 WIN

    MK216 MOD 2-M Rifle .308 WIN

    (3)

    NOW SHIPPING TO DEALERS! The MK216 MOD 2-M operates on the highly acclaimed PWS Long Stroke Piston System, renowned for its reliability and reduced fouling. The inclusion of a 3-setting Adjustable...

    Rating: (3)

    $2,599.95
    Out of stock
    Out of stock
  • MK118 MOD 2-M Upper .223 WYLDE MK118 MOD 2-M Upper .223 WYLDE

    MK118 MOD 2-M Upper .223 WYLDE

    The MK118 MOD 2-M Upper operates on the highly acclaimed PWS Long Stroke Piston System, renowned for its reliability and reduced fouling. The inclusion of a 3-setting Adjustable Gas System allows...

    Rating:

    $1,499.95
    Buy Now The item has been added
    Buy Now The item has been added
  • MK118 MOD 1-M Upper .223 WYLDE MK118 MOD 1-M Upper .223 WYLDE

    MK118 MOD 1-M Upper .223 WYLDE

    The MK118 MOD 1 Upper delivers unmatched precision and versatility, now chambered in the highly efficient 6MM ARC. Designed to provide flat trajectories, reduced recoil, and exceptional energy...

    Rating:

    $1,299.95
    Buy Now The item has been added
    Buy Now The item has been added
  • MK111 MOD 2-M Upper 7.62x39 MK111 MOD 2-M Upper 7.62x39

    MK111 MOD 2-M Upper 7.62x39

    The MK111 MOD 2-M Upper operates on the highly acclaimed PWS Long Stroke Piston System, renowned for its reliability and reduced fouling. The inclusion of a 3-setting Adjustable Gas System allows...

    Rating:

    $1,499.95
    Buy Now The item has been added
    Buy Now The item has been added
  • Sold out
    MK1 MOD 2-M Stripped Lower Receiver MK1 MOD 2-M Stripped Lower Receiver

    MK1 MOD 2-M Stripped Lower Receiver

      Experience shooting versatility with the PWS MK1 MOD 2-M Multi-Caliber Lower Receiver. Crafted from robust 7075-T651 Forged Aluminum and finished with Mil 8625 Type lll Class 2 hard coat anodize,...

    Rating:

    $369.95
    Out of stock
    Out of stock
  • Sold out
    MK1 MOD 2-M Complete Rifle Lower MK1 MOD 2-M Complete Rifle Lower

    MK1 MOD 2-M Complete Rifle Lower

      Experience shooting versatility with the PWS MK1 MOD 2-M Multi-Caliber Lower Receiver. Crafted from robust 7075-T651 Forged Aluminum and finished with Mil 8625 Type lll Class 2 hard coat anodize,...

    Rating:

    $679.95
    Out of stock
    Out of stock
  • Sold out
    MK109 MOD 2-M Upper .300BLK MK109 MOD 2-M Upper .300BLK

    MK109 MOD 2-M Upper .300BLK

    (1)

    The MK1109 MOD 2-M Upper operates on the highly acclaimed PWS Long Stroke Piston System, renowned for its reliability and reduced fouling. The inclusion of a 3-setting Adjustable Gas System allows...

    Rating: (1)

    $1,499.95
    Out of stock
    Out of stock
  • MK111 MOD 1-M Upper 7.62x39 MK111 MOD 1-M Upper 7.62x39

    MK111 MOD 1-M Upper 7.62x39

    The MK111 MOD 1-M Upper is equipped with the renowned PWS PWS long-stroke piston system, maintaining the reliability that PWS owners have come to trust. This line features a free-float MLOK...

    Rating:

    $1,299.95
    Buy Now The item has been added
    Buy Now The item has been added
  • Sold out
    MK111 Compound .223 Wylde (SBR) MK111 Compound .223 Wylde (SBR)

    MK111 Compound .223 Wylde (SBR)

    The MK111 Compound SBR combines the best of both worlds—featuring the robust Mod 1 upper with a full M-LOK™ handguard and forward assist, paired with the refined and ergonomic Mod 2 ambidextrous...

    Rating:

    $2,067.95
    Out of stock
    Out of stock
  • Sold out
    MK118 MOD 2 Rifle 6MM ARC MK118 MOD 2 Rifle 6MM ARC

    MK118 MOD 2 Rifle 6MM ARC

    The MK118 MOD 2-M is built for long-range precision and versatility, chambered in the highly efficient 6MM ARC. Offering flat trajectories, reduced recoil, and exceptional energy retention, this...

    Rating:

    $2,309.95
    Out of stock
    Out of stock
  • Sold out
    MK111 MOD 1-M Upper .223 Wylde MK111 MOD 1-M Upper .223 Wylde

    MK111 MOD 1-M Upper .223 Wylde

    (2)

    The MK111 MOD 1-M Upper is equipped with the renowned PWS PWS long-stroke piston system, maintaining the reliability that PWS owners have come to trust. This line features a free-float MLOK...

    Rating: (2)

    $1,299.95
    Out of stock
    Out of stock
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SUBMOA GUARANTEE

On all PWS uppers and complete rifles when using high quality ammunition.

LIFETIME MANUFACTURER WARRANTY

PWS products backed by long-stroke piston reliability for life.

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