RTB Complete 16" 5.56 Upper Receiver - ODG | A2 | 12" M-LOK | With BCG & CH

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Product Code: RTB1655612-ODG
List Price: $509.95
MSRP: $509.95
Sale Price: Sale Price: $409.95
Savings: $100.00
$409.95
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RTB Complete 16" 5.56 Upper Receiver - OD Green | A2 | 12" M-LOK | BCG & CH

This Complete 16 inch M-LOK upper receiver comes with our RTB 12 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 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:

  • 16" 5.56 4150 CMV Barrel - Black Nitride
  • M4 Carbine Profile - .750" GB Journal
  • 1:7 Twist Rate - 1/2x28 Muzzle Thread


Bolt Carrier Group:

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


Upper Receiver:

  • Machined from a Mil-Spec 7075 T6 forging
  • M4 Feed ramps
  • Cerakoted in FDE
  • Made in the U.S.A.


Handguard:

  • MATERIAL: OLIVE DRAB GREEN CERAKOTED ALUMINUM HANDGUARD, ALUMINUM BARREL NUT
  • PRECISION BORE
  • ACCEPTS M-LOK RAIL SECTIONS & ACCESSORIES
  • 7075-T6 BARREL NUT
  • RAIL LENGTH IS MEASURED ALONG THE TOP
  • INNER DIAMETER: 1.36"


Charging Handle:

  • Tried and True Standard Charging Handle
  • Forged 7075 Aluminum construction
  • Mil-Spec Type-III Hardcoat Anodized finish
  • Caliber - .223 / 5.56 / 300 Blackout
  • Made in the USA

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

SKU:
RTB1655612-ODG