MK1 MOD 1-M Pistols

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 free-float MLOK handguard, forward assist controls, and a more true to mil-spec design, the MK1 MOD 1-M line is a go-to for not only civilians, but also Law Enforcement. With the fully forged upper and lower receivers, the MK1 MOD 1-M is a no-nonsense tool for when you need a high value option that is relentless and unstoppable.

Out of stock? Please Contact PWS Customer Service to place a backorder or locate a dealer near you.

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  1. Sale

    MK111 MOD 1-M Pistol .223 Wylde

    MK111 MOD 1-M Pistol .223 Wylde

    Regular Price: $1,649.95

    Special Price $1,402.46

    MK111 MOD 1-M Specs:

    SKU: 20-M111PA1B UPC: 811154030887

    Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator

    Caliber: .223 Wylde

    Barrel Length: 11.85”

    Gas System Length: Carbine

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2741 fps

    Muzzle Device: PWS Triad 556

    Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized

    Handguard: PWS PicLok™ 11.05” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Lower Receiver: PWS MK1 MOD 1-M Multi-Caliber Lower, T6 7075 Forged, Anodized, AR-15 Compatible

    Trigger: Mil-Spec Enhanced, PTFE Coated.

    Trigger Pull Weight: 5.5 – 6.5 lbs.

    Buffer Tube: PWS Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mount

    Buffer: PWS Enhanced H2 Steel Body Buffer

    Furniture: SB Tactical SBA3™, Bravo Company USA® Pistol Grip

    Learn More
  2. Sale

    MK107 MOD 1-M Pistol .223 Wylde

    MK107 MOD 1-M Pistol .223 Wylde

    Regular Price: $1,649.95

    Special Price $1,402.46

    MK107 MOD 1-M Specs:

    SKU: 18-M107PA1B UPC: 811154031013

    Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator

    Caliber: .223 Wylde

    Barrel Length: 7.75”

    Gas System Length: Pistol

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2216 fps

    Muzzle Device: PWS Triad 556

    Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized

    Handguard: PWS M-Lok™ 6.9” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Lower Receiver: PWS ambidextrous MK1 MOD 1-M Multi-Caliber Lower, T6 7075 Forged, Anodized, AR-15 Compatible

    Trigger: Mil-Spec Enhanced, PTFE Coated.

    Trigger Pull Weight: 5.5 – 6.5 lbs.

    Buffer Tube: PWS Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mount

    Buffer: PWS Enhanced H2 Steel Body Buffer

    Furniture: SB Tactical SBA3™, Bravo Company USA® Pistol Grip

    Learn More
  3. Sale

    MK109 MOD 1-M Pistol .300 BLK

    MK109 MOD 1-M Pistol .300 BLK

    Regular Price: $1,649.95

    Special Price $1,402.46

    MK109 MOD 1-M Specs:

    SKU: 20-M109PB1B UPC: 811154031037

    Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator

    Caliber: .300BLK

    Barrel Length: 9.75"

    Piston System: Pistol

    Muzzle Velocity: 2264 ft/sec

    Muzzle Device: PWS Triad 30 

    Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized

    Handguard: PWS PicLok™ 6.9” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Lower Receiver: PWS ambidextrous MK1 MOD 2-M Multi-Caliber Lower, T6 7075 Forged, Anodized, AR-15 Compatible

    Trigger: Mil-Spec Enhanced, PTFE Coated.

    Trigger Pull Weight: 5.5 – 6.5 lbs.

    Buffer Tube: PWS Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mountt

    Buffer: PWS Enhanced H2 Steel Body Buffer

    Furniture: SB Tactical SBA3™, Bravo Company USA® Pistol Grip

    Learn More
  4. Sale

    MK111 MOD 1-M Pistol 7.62x39

    MK111 MOD 1-M Pistol 7.62x39

    Regular Price: $1,599.95

    Special Price $1,449.95

    Looking for this item? Check out Fortress Tactical for the largest selection and best pricing on 7.62x39!
    Click here for current availability! Learn More

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