UNDER CONSTRUCTION - CLICK HERE TO VISIT OUR CURRENT WEB STORE

Shop by Category

Shop by Brand

  • Complete view of Primary Weapons MOD2 MK114 upper receiver with 14.5 inch barrel, pinned/welded silencer mount, MLOK handguard, front Picatinny front rail sections
  • Complete view of Primary Weapons MOD2 MK114 upper receiver with 14.5 inch barrel, pinned/welded silencer mount, MLOK handguard, front Picatinny front rail sections
  • Right front view of PWS flash-reducing compensator (FRC), adjustable gas block, MLOK handguard, Picatinny rail sections on MOD2 MK114 AR15 upper
  • Top view of PWS flash-reducing compensator (FRC), adjustable gas block, MLOK handguard, Picatinny rail sections on MOD2 MK114 AR15 upper
  • Right view of handguard attachment point to receiver of PWS MOD2 AR15 upper
  • Right view of PWS MOD2 lightweight upper receiver with eliminated forward assist and Radian Raptor ambidextrous charging handle
  • Left side view of PWS MOD2 lightweight upper receiver with Radian Raptor ambidextrous charging handle
  • Top view of Radian Raptor ambidextrous charging handle with Primary Weapons Systems logo on PWS MOD2 lightweight upper receiver with eliminated forward assist
  • Bolt carrier assembly view of Primary Weapons long-stroke piston system with op rod and Radian Raptor charging handle
  • Front view of Primary Weapons long-stroke piston system with op rod section and bolt carrier group

    • MK114 MOD2 Upper 14.5" 223 PW

    Primary Weapons

    $1,499.00
    Write a Review

    Out of stock

    Product Description

    Primary Weapons Systems MK114 MOD2 lightweight upper receiver features eliminated forward assist, 14.5" 41V50 barrel, pinned/welded FRC silencer mount, MLOK handguard w/integrated Picatinny sections, long-stroke piston system, adjustable gas block & Radian Raptor charging handle.

    • Factory model # MK1-M2U-223-14-PW
    • Complete upper fits milspec AR15 lowers
    • Caliber 223 Wylde (223 Rem or 5.56 NATO)
    • 4lb 4oz weight as pictured
    • Mid-length long-stroke piston system
    • 3-position adjustable gas block
    • 14.5 inch 41V50 FNC LIFE HD barrel
    • 1:8 twist threaded 1/2X28
    • 3-port flash-reducing compensator (FRC)
    • Muzzle device pinned & welded to 16"
    • Compatible with Rearden suppressor mounts
    • 13.5 inch MLOK handguard
    • Integrated front Picatinny rail sections
    • Lightweight forged upper receiver
    • Eliminated forward assist
    • Radian Raptor LT charging handle
    • Limited lifetime warranty

    Product Videos

    Custom Field

    Product Reviews

    Write a Review