MK1 MOD 2-M Uppers

The PWS MK1 MOD 2-M line, revamped for 2018, features the PWS long stroke piston system. While the internals remain the same as other PWS lines, the MK1 MOD 2-M offers a variety of features exclusive to this line. Starting with patent pending PicLok technology on the free float handguard, users are able to mount either Picatinny or MLOK accessories on the front of their firearm. Moving to the fully forged upper and lower receivers, the craftsmanship of this rifle can be easily recognized. Eliminating forward assist, adding a flared mag well and built-in trigger guard, among other specific add-ons, the MK1 MOD 2-M takes high end firearms to a new level. Sleek, compact and ready for anything, the MK1 MOD 2-M is sure to please esthetically and in-action.

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

Grid List

Set Ascending Direction

8 Item(s)

  1. Sale

    MK107 MOD 2-M Upper 7.62x39

    MK107 MOD 2-M Upper 7.62x39

    Regular Price: $1,599.95

    Special Price $1,249.95

    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

    MK116 MOD 2-M Upper 7.62x39

    MK116 MOD 2-M Upper 7.62x39

    Regular Price: $1,349.95

    Special Price $1,249.95

    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
  3. Sale

    MK107 MOD 2-M Upper .223 Wylde

    MK107 MOD 2-M Upper .223 Wylde

    Regular Price: $1,349.95

    Special Price $1,147.46

    SKU: 18-2M107UA0B UPC: 811154030115

    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 CQB 556 

    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

    Learn More
  4. Sale

    MK116 MOD 2-M Upper .223 Wylde

    MK116 MOD 2-M Upper .223 Wylde

    Regular Price: $1,349.95

    Special Price $1,147.46

    MK116 MOD 2-M Specs:

    SKU: 18-2M116UA0B UPC: 811154030153

    Operating System: PWS Long Stroke Piston System with 3-Setting Adjustable Gas System

    Caliber: .223 Wylde

    Barrel Length: 16.1"

    Gas System Length: Mid-Length

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2980 ft/sec

    Muzzle Device: FSC 556

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

    Handguard: PWS PicLok™ 15.0” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Learn More
  5. Sale

    MK111 MOD 2-M Upper .223 Wylde

    MK111 MOD 2-M Upper .223 Wylde

    Regular Price: $1,349.95

    Special Price $1,147.46

    MK111 MOD 2-M Specs:

    SKU: 18-2M111UA0B UPC: 811154030122

    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™ 11.0” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Learn More
  6. Sale

    MK114 MOD 2-M Upper .223 Wylde

    MK114 MOD 2-M Upper .223 Wylde

    Regular Price: $1,349.95

    Special Price $1,147.46

    MK114 MOD 2-M Specs:

    SKU: 18-2M114UA0B UPC: 811154030139

    Operating System: PWS Long Stroke Piston System with 3-Setting Adjustable Gas System

    Caliber: .223 Wylde

    Barrel Length: 14.5"

    Gas System Length: Mid-Length

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2921

    Muzzle Device: PWS FSC 556

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

    Handguard: PWS PicLok™ 13.574” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Learn More
  7. Sale

    MK109 MOD 2-M Upper .300BLK

    MK109 MOD 2-M Upper .300BLK

    Regular Price: $1,349.95

    Special Price $1,147.46

    MK109 MOD 2-M Specs: 

    SKU: 18-2M109UB0B UPC: 811154030177

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

    Caliber: .300BLK

    Gas System Length: Pistol

    Barrel Length: 9.75”

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2264 fps

    Muzzle Device: PWS Triad 30 

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

    Handguard: PWS PicLok™ 8.9” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Learn More
  8. Sale

    MK114 MOD 2-M Upper .223 Wylde (NO COMPENSATOR)

    MK114 MOD 2-M Upper .223 Wylde (NO COMPENSATOR)

    Regular Price: $1,349.95

    Special Price $1,147.46

    The MK114 MOD 2-M does not have a pinned muzzle device. ALL NFA RULES APPLY.

    MK114 MOD 2-M Specs:

    Operating System: PWS Long Stroke Piston System with 3-Setting Adjustable Gas System

    Caliber: .223 Wylde

    Barrel Length: 14.5"

    Gas System Length: Mid-Length

    Barrel Twist Rate: 1:8

    Muzzle Velocity: 2921

    Muzzle Device: No muzzle device included. All NFA rules apply. 

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

    Handguard: PWS PicLok™ 13.574” Handguard (1.7” width, 2.25” height)

    Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

    Learn More

Grid List

Set Ascending Direction

8 Item(s)