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  • 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
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    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



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