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LR-308 Side-Charging Upper Assembly - 20” Black Nitride, Straight Fluted, SOCOM Barrel, 1:10 Twist Rate with 15” M-Lok Handguard

Was: $539.99
Now: $449.99
SKU:
UASCH308RMW20110SSMF-15MSR
Availability:
In Stock! Fast Shipping!

Want an LR-308 that looks as good as it performs?  Get your zen on with this LR-308 upper assembly, with a black nitride barrel that's been given straight fluting to show that attention-getting stainless steel underneath.

This side-charging LR-308 build kit comes with a pre-built side-charging upper assembly that features a 20-inch black nitride straight-fluted SOCOM Barrel paired with a 15-inch free-M-Lok floating handguard. And once you complete your LR-308 (DPMS gen 1 patterned) lower assembly, you just build it and mount the backup sights or optic of your choice. 

What’s Included

This is not a firearm. It includes a side charging upper assembly and a bolt carrier group 

.308 AR Upper Assembly Specs

Barrel

  • Chamber: .308 Winchester
  • Contour: SOCOM
  • Length: 20”
  • Twist Rate: 1:10
  • Gas System: Rifle-length
  • Gas Port Barrel Dia: 0.076”
  • Muzzle Threads: 5/8x24
  • Material: 416R Stainless Steel
  • Finish: Stainless Steel with Black Nitride
  • 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

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

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Platform:
AR10
Caliber:
.308 Winchester
Barrel Length:
20"
Barrel Finish:
Nitride
Twist Rate:
1/10
Handguard Type:
Free-float
Handguard Length:
15"
Gas System Length:
Mid-length

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.