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 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
  2. 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

    UPDATED FOR 2020- Now using the SB Tactical SBA3™

    The MK1 MOD 1-M line 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.

    What PWS-aficionado’s refer to as the “ideal pistol”, the MK111 MOD 1-M is perfect for shooters looking for a weapon with endless uses. Maintaining the shortest barrel length recommended for suppressed use, this compact pistol is one of the most popular from LE to heli-hunting. 

    MK111 MOD 1-M Specs:

    Barrel Length: 11.85"

    Caliber: .223 Wylde

    Weight: 6 lb. 1 oz.

    Length: 28.25-31.75"

    Piston System: Carbine

    Velocity: 2741 ft/sec

    MK111 MOD 1-M Features:

    PWS long stroke piston operating system

    3-setting adjustable gas system

    Forged upper and lower receivers

    Included forward assist

    Triad556 compensator

    MLOK free float handguard

    1:8 barrel twist rate

    SB Tactical SBA3™, BCM pistol grip

    Radian Raptor Charging Handle

    Learn More
  3. 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

    UPDATED FOR 2020- Now using the SB Tactical SBA3

    The MK1 MOD 1-M line 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.

    The shortest available option in the MK1 MOD 1-M series, the MK107 was the first firearm developed by PWS. Known as “The Diablo”, the MK107 was designed to replace MP5 style weapons and is used heavily in law enforcement and SWAT settings.

    MK107 MOD 1-M Specs:

    Barrel Length: 7.75"

    Caliber: .223 Wylde

    Weight: 5 lb. 12 oz.

    Length: 24.25-27.75"

    Piston System: Pistol

    Velocity: 2216 ft/sec

    MK107 MOD 1-M Features:

    PWS long stroke piston operating system

    3-setting adjustable gas system

    Forged upper and lower receivers

    Included forward assist

    Triad556 compensator

    MLOK free float handguard

    1:8 barrel twist rate

    SB Tactical SBA3™

    Radian Raptor Charging Handle

    Learn More
  4. 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

    UPDATED FOR 2020- Now using the SB Tactical SBA3™

    The MK1 MOD 1-M line 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.

    For 2018 PWS brings back the original MK109 in 300BLK. The 9.75" barrel length provides excellent reliability with a range of ammunition and still function well, with or without a suppressor and without the need for an adjustable gas system. The MK109 makes a great choice as an SBR or a pistol.

    MK109 MOD 1-M Specs:

    Barrel Length: 9.75"

    Caliber: .300BLK

    Weight: 5 lb. 13 oz.

    Length: 26.5-30.0"

    Piston System: Pistol

    Velocity: 2264 ft/sec

    MK109 MOD 1-M Features:

    PWS long stroke piston operating system

    Non-adjustable gas system

    Forged upper and lower receivers

    Included forward assist

    Triad30 compensator

    MLOK free float handguard

    1:8 barrel twist rate

     SB Tactical SBA3™, BCM pistol grip

    Radian Raptor Charging Handle

    Learn More

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