SHIPPING SAME DAY OR NEXT BUSINESS DAY

phone: 888-310-0284

6.5 Creedmoor Upper Assembly - 18" Black Nitride Straight Fluted Heavy Barrel, 1:8 Twist Rate, 15” MLOK Split Rail Handguard with BCG and Charging Handle

SKU:
703N-UA65CRHB1818MF-15MSR
Availability:
Usually ships the same day or the next business day!
$429.99
Adding to cart… The item has been added

Achieve unmatched precision in a compact package.

The 6.5 Creedmoor hits nearly peak velocity in short barrels, and this 18" upper takes full advantage of that offering maximum performance in a compact form. Equipped with a precision-engineered nitrided barrel and a free-floating handguard, it delivers pinpoint accuracy straight from the box.

Built on the reliable LR-308/AR-10 platform, it’s fully compatible with all commercially available .308 stripped lower receivers and .308 80% lowers.

What’s Included

This kit is not a firearm. It includes an assembled upper receiver, bolt carrier group, and charging handle.

AR-15 Rifle Kit Specs

Barreled uppers are assembled in-house before shipment.

Barrel

  • Chamber: 6.5 Creedmoor
  • Contour: Heavy, Straight Flutes
  • Length: 18”
  • Twist Rate: 1:8
  • Gas System: Rifle
  • Gas Port: 0.936”
  • Muzzle Threads: 5/8x24
  • Feed Ramps: AR-10
  • Material: 4150 CMV
  • Finish: Nitride
  • Process: Button Rifled
  • Lining: QPQ Nitride
  • Extension: Creedmoor
  • Muzzle: Twisted Flash Hider

Handguard

  • Attachment System: Free-float M-LOK w/ Split Rail
  • Finish: Matte Black
  • Top Rail: Picatinny
  • Material: Aluminum
  • Attachment: Barrel Nut w/ Locking Pins

Upper Receiver

  • Profile: .308 Flattop w/ Picatinny
  • Material: Forged 7075-T6 Aluminum
  • Finish: Type III Hardcoat Anodized (Mil-Spec)

Bolt Carrier Group

  • Profile: M16/Full-Auto
  • Steel: E9310, HPT/MPI-tested
  • Exterior: Black Nitride
  • Interior: Black Nitride
  • Gas Key: Staked
  • Charging Handle: Included

WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

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.

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

Caliber:
6.5 Creedmoor
Barrel Length:
18"
Barrel Finish:
Nitride
Twist Rate:
1/8

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, Hawaii, 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.