Complete 7.5" 5.56 Pistol Upper Receiver - Black | A2 | 7.25" M-LOK | With BCG & CH

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Product Code: RTB75S55675RA2
List Price: $489.95
MSRP: $489.95
Sale Price: Sale Price: $340.95
Savings: $149.00
$340.95
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Complete 7.5" 5.56 Pistol Upper Receiver | 7.25" M-LOK | BCG & CH

This Complete 7.5 inch M-LOK upper receiver comes with a 7.25 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 M4 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean.

Barrel:

  • Length - 7.5"
  • Material - 4150 Chrome Moly Vanadium
  • 11-Degree Target Crown - Further improve accuracy
  • Profile - DRP
  • Finish - QPQ Corrosion Resistant
  • Gas System Length - Pistol
  • Gas Block Journal - .750" Gas Block Journal
  • Twist Rate - 1/7 Twist
  • Muzzle - 1/2x28 Threaded
  • Weight - 17 oz
  • Fitted with A2 Flash Hider


Bolt Carrier Group:

  • Enhanced 9310 Steel (Bolt)
  • 8620 Tool Steel (Carrier)
  • Bolt is shot Peened and MPI
  • All BCG components pre polished before being processed and then post polished for an incredible shine


Upper Receiver:

  • Machined from a Mil-Spec 7075 T6 Forging
  • Hard Coat Anodized per Mil-A-8625F, Type III
  • M4 Feed ramps


Handguard:

  • 7.25" Lightweight - Free Float M-LOK


Charging Handle:

  • Forged 7075 Aluminum construction
  • Mil-Spec Type-III Hardcoat Anodized finish

Please Note: Uppers may present light fouling from our quality control process and/or test firing
SKU:
RTB75S55675RA2