Categories
  • DAILY DEAL


  • Adams Arms **


  • AK-47 Parts and Accessories


  • Apex Machining Handguard


  • Apparel & Gift Certificates


  • AR10 & Variants Parts


  • AR15 Parts


  • Back Up Iron Sights BUIS


  • Battle Arms


  • Biometric Locks and Safes


  • Bipods - Quick Detach - Heavy Duty


  • CAA Command Arms Accessories EMA


  • cmmg


  • Complete AR-15 Upper Assemblies


  • Daniel Defense Inc.


  • Geissele SHIPS FREE


  • Eotech Holographic Sights **


  • FAB Defense & Mako Tactical


  • Flash Hider - Muzzle Brake


  • Flashlights & Lasers


  • GG&G Tactical Products


  • Guntec USA


  • Handguards - AR-15 Forearm - Quad Rail


  • KNS Precision


  • PHASE 5 SHIPS FREE


  • Magazines


  • Magpul Industries


  • Matrix Arms


  • MI Midwest Industries **


  • Mission First Tactical MFT


  • MUST HAVE AR-15 UPGRADES


  • Optics - Holographic - Scopes


  • Pistol Grips Modular AR15 AR10 M16


  • Primary Weapons Systems **


  • RRA Rock River Arms


  • Samson Manufacturing **


  • Seekins Precision**


  • Shotguns


  • Sightmark


  • Slings and Accessories


  • Spike's Tactical


  • Stocks - AR15 M4 AR10 G3 FAL Buttstocks


  • Streamlight

  • Strike Industries


  • Triggers


  • Troy Industries


  • UTG Ultimate Tactical Gear


  • Vertical Forward Grips AR15


  • VLTOR Weapons Systems


  • YHM Yankee Hill Machine Company


  • View All Products ->

    All Products sorted by Categories ->

    All Products sorted by Manufacturers ->
    Specials more
    MFT Battlelink Minimalist Stock BMS Mission First Tactical AR15
    MFT Battlelink Minimalist Stock BMS Mission First Tactical AR15
     $59.99  $46.95 
    Manufacturers Info
    Primary Weapons Systems
    Other products Primary Weapons Systems
    Who's Online
    There currently are 46 guests online.
    Primary Weapons MK116 Complete 16" AR15 Piston Upper PWS AR-15 [MK116]  $1,399.95  $1,299.95 
     
    box_bg_l.gif.

    Primary Weapons MK116 Complete Piston Upper - NO FFL REQUIRED TO ORDER/SHIP MSRP $1399.95

    Product Details

    The MK1 series (replaces the DC-16), developed by Primary Weapons Systems, is a significant product improvement for the M4/M16-type carbines and rifles.  Utilizing our proven long stroke piston system, the MK1 series greatly reduces fouling in the action of the weapon making it as reliable as the AK47 that it was designed after.

    The MK1 series has been used in Iraq and Afghanistan, and has gained wide popularity with security personnel, law enforcement and civilians alike.
     
    The origins of the MK1 series began with the fascination in the simplicity and reliability of the AK47 combined with a deep-rooted appreciation for the ergonomics of the M4/M16 platform.  Having a significant understanding of the deficiencies in the direct gas impingement operating system found on conventional M4/M16-style weapons, PWS developed the MK1 series with the professional operator in mind.
     
    Significant product improvements have been made over both the direct impingement operating system and previous offerings of piston-driven operating systems.  Our product improvements have addressed reliability and performance issues as well as reduced carrier tilt, cam pin wear and carrier bounce.
     
    An innovative 15" keymod free float hand guard system is utilized to replace individual rails as needed without removing the barrel.  This system allows the user to attach numerous picatinny rail mounted devices such as sights, lights, and laser aiming devices.
    The PWS proprietary operating system utilizes an operating rod that is attached to the carrier and a floating head piston that is attached to the operating rod.  The MK1 series is built to be a true combat carbine.  With no unnecessary gas adjustments and only one moving assembly, this is the most rugged, simple and versatile piston operating system available.
     
    The MK1 series is available as complete carbine or rifle or as a “drop-in” MK1 series upper receiver for use on the lower receivers of existing M4/M16 style lowers.
     
     
     
    Specifications
    Caliber
     
    5.56 NATO
    Weight
     
    4 lbs 9 oz (2.07 kg)
    Overall Length
     
    25.1" (63.7 cm)
    Barrel Length
     
    16.1" (40.9 cm)
    Barrel Specs
     
    Hard Chrome Lined, Button Rifled, 1:8 twist
    Muzzle Velocity
     
    2996 ft/sec (XM193)
    Muzzle Energy   1096 ft/lbs
         
         
    Features
    Hard Chrome Lined, Button Rifled, 1:8 Twist Barrel
    Enhanced Charging Handle
    Mil Spec Upper Receiver
    PWS Enhanced Bolt Carrier Group
    Micro-slicked Internals
    FSC556 Muzzle Device
    15" Free Float Keymod Handguard
     
     
     
     
     
     

         
    This product was added to our catalog on .
    box_bg_r.gif.
    Reviews Add to Wish List
    Quantity:     
    Customers who bought this product also purchased
    McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

    Quick Find
     
    Use keywords to find the product you are looking for.
    Advanced Search
    Your Account
    Your Email Address
    Your Password
    Featured more
    Seekins Precision NOXs 16" Billet Complete Upper AR15 AR-15
    Seekins Precision NOXs 16" Billet Complete Upper AR15 AR-15
     $699.95 
    Reviews more
    Write ReviewWrite a review on this product!
    Articles
    New Articles (0)
    All Articles (15)
    AR-15 Common Questions (15)
    Information
    Terms and Conditions
    Shipping and returns
    Privacy
    News
    Is Inventory LIVE?
    What is PlugNpay?
    Is vtsupply.com heartbleed safe?
    Gift Voucher FAQ
    Links
    Contact us
    Positive SSL on a transparent background
    VTSupply is PCI Compliant
    Follow VTSupply on Twitter
    Support GOA
    Take Action or Lose
    Support 22kill
    Support NRA


     
    McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams