5.56mm NATO Rifle Upper Assembly - (16" Melonite Barrel & Classic A2 Handguard)

$399.99
$309.99
SKU:
556-16-CLASSIC-ML

Description

Now you can build an affordable, quality AR-15 that looks and feels just like an old-school M4A2! This classic AR-15 upper features a mil-spec barrel made from 4150 CMV with a rock-hard Melonite finish. It features classic A2 features like a drop-in handguard, F-marked FSB, and “birdcage” flash hider on the business end. Inside you’ll enjoy a full-auto (M16) BCG and mid-length gas system reliable cycling thousands of rounds without failure. This rifle ships pre-assembled, test-fired, and backed by a Lifetime Warranty.

Barrel Features & Specs:

  • Barrel Length: 16”
  • Gas System: Mid-Length
  • Barrel Profile: A2
  • Barrel Steel: 4150 CMV
  • Barrel Finish: Melonite
  • Chrome Lining: None
  • Muzzle Thread: ½-28
  • Chamber: 5.56 NATO
  • Twist Rate: 1:7
  • Barrel Extension: M4
  • Diameter at Gas Block: .750
  • Gas Block Type: F-Marked FSB
  • Muzzle Device: A2 Style Flash Hider

Receiver Features & Specs:

  • Receiver Material: Forged 7075 T6
  • Receiver Type: Flattop M4
  • Handguard Type: 7″ Lightweight M-Lok Free Float Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: 9130
  • Bolt Carrier Profile: Full-Auto (M16)
  • Charging Handle Included: Yes 
No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.