Toggle menu
262-749-1370

Shop by Category

  • Special Deals
  • TNTE Barrels
  • TNTE Marksman Barrels
  • TNTE Barrel Parts
  • TNTE/Rosco Barrels and Uppers
  • TNTE Limited Run Uppers
  • TNTE Legacy Retro Parts
  • A1 Legacy Uppers
  • A2 Legacy Uppers
  • 6MM ARC Retro Uppers
  • TNTE Billet Carry Handle Uppers
  • TNTE Modern Uppers
  • TNTE Centurion Railed Uppers
  • TNTE/BSF Carbon Fiber Uppers
  • TNTE Geissele Railed Uppers
  • TNTE Midwest Railed Uppers
  • TNTE Modern Military Clone Flattop Uppers
  • TNTE Lower Parts
  • TNTE Merch/Shirts/Swag
  • TNTE Services
  • TNTE Upper Parts
  • Custom Upgrades
  • Bolt Carrier Groups
  • Charging Handle
  • Handguards
  • Magazines
  • Muzzle Devices
  • Tools

    • Shop by Brand

  • TNTE Custom
  • Luth-AR
  • Midwest Industries
  • Real Avid
  • Bravo Company
  • FN America
  • Daniel Defense
  • Ammunition Storage Components
  • Geissele Automatics
  • Hogue
  • View all Brands
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail
  • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail

    • 14.5" 5.56 M-4 Upper FCD Keymount and MI quadrail

    TNTE Custom

    $775.99
    (No reviews yet) Write a Review
    SKU:
    QS-M4-145-QPQMCTAR
    Availability:
    Typically ships in 5-10 business days
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Product Description

    TNTE 4150 1/7 M4 Upper with MCTAR-17G2

     

     

    This upper has a 14.5" M4 profile barrel with a 1/7 RH military twist rate.  The button rifled barrel is 4150 chrome-moly steel with a nitride lined bore. We are using 7075-T6 forged M4 feed ramped uppers. It's 16" after pin and weld. It also has a 5.56 NATO chamber. We recommend a 55-62gr bullet for best accuracy. The hand guards are heat shielded Mil-Spec. 

    Specs:

    Upper: Cardinal, Performance Forge or Anchor Harvey Forged upper with M4 ramps

    Barrel: 4150 M4 1/7 5.56 NATO w/QPQ finish

    Gas System: Carbine

    Gas Block: F-Marked A2

    Handguard: Midwest Industries MCTAR-17G2 

    Flash Hider: Forward Controls Keymount

    BCG: QPQ M16 with 9310 Bolt

    Charging Handle: Mil-spec



    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Recommended