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LR-308 Side-Charging Upper Assembly - 16" Parkerized Heavy Barrel, 1:10 Twist Rate with 15" M-Lok Handguard

Was: $467.99
Now: $389.99
SKU:
UASCH308MHB16110P-15MSR
Availability:
Out of Stock
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If you're a hunter, you can appreciate the need for a somewhat larger caliber at a more intermediate range. You'll need a rifle whose ability really shines in this area. And what better way to avoid paying current market prices than to build it yourself? So check out this LR-308 build kit.

You get a pre-built upper side-charging assembly that starts with a 16-inch parkerized heavy-profile barrel paired with a 15-inch free-floating handguard. 

What’s Included

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

Please note: Featured upper assembly is a side-charging upper assembly. It can be converted to use a rear charging handle.

.308 AR Upper Assembly Specs

Barrel

  • Chamber: .308 Winchester
  • Contour: Heavy
  • Length: 16”
  • Twist Rate: 1:10
  • Gas System: Mid-length
  • Gas Port Barrel Dia: 0.082”
  • Muzzle Threads: 5/8x24
  • Material: 4150 Chrome Moly Vanadium
  • Finish: Parkerized
  • Process: Button Rifled
  • Lining: Stainless
  • Muzzle: A2-style "birdcage"

Handguard

  • Attachment System: 15" M-Lok
  • Finish: Type III Hardcoat Anodized (Mil-Spec)
  • Top Rail: M1913 Picatinny
  • Material: Billet 6061-T6 Aluminum
  • Attachment: Barrel Nut 

Upper Receiver

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

Bolt Carrier Group

  • Profile: M16/Full-Auto
  • Steel: 9310 Tool, HPT/MPI-tested
  • Exterior: Black Nitride
  • Interior: Parkerized
  • Gas Key: Staked, Chrome-lined
  • Charging Handle: Included

Lower receiver not 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.

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

Platform:
AR10
Caliber:
.308 Winchester
Barrel Size:
16"
Barrel Finish:
Parkerized
Twist Rate:
1/10

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.