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BG 16" 5.56 Upper Receiver | A2 | 12" M-LOK | Without BCG & CH

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Product Code: BGBU-1655612-BLK
MSRP: $380.95
Sale Price: Sale Price: $171.95
$171.95
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Builder's Grade 16" 5.56 Upper Receiver | A2 | 12" M-LOK | Without Bolt Carrier Group and Charging Handle

The 16 inch M-LOK upper receiver comes with a 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 making the action smooth and easy to keep clean.


Barrel
Specifications
Caliber 5.56
Length 16"
Material 4150 Chrome Moly Vanadium
Profile Government
Finish QPQ Corrosion Resistant
Gas System Length Carbine
Gas Block Journal .750"
Dimpled? No
Twist Rate 1:7
Muzzle Thread 1/2x28 TPI
Weight 27.2oz
Barrel Extension M4 Feed Ramps
Target Crown 11 Degree

 

Upper Receiver:

  • Machined from a Mil-Spec 7075 T6 forging Hard Coat Anodized per Mil-A-8625F, Type III
  • M4 Feed ramps
  • Made in the U.S.A.


Handguard:

  • 12" free float handguard
  • MIL-STD 1913 Picatinny rail on top
  • 3 M-Lok slots on 3 sides
  • Precision Machined 6000 Series aluminum, for high strength and weight savings
  • Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
  • Clamp on system for easy assembly
  • Steel Barrel nut to resist movement under heat
  • 11.7 oz with barrel nut and hardware
  • 1.35" Inside Diameter
  • 1.63" Wide
  • Made in USA

 

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



***Please allow an additional 2-3 business days of lead time as these uppers are made to order.***

SKU:
BGBU-1655612-BLK