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LR-308 Rifle Kit - 20” Stainless Steel Midweight Barrel, 1:10 Twist Rate with 15” M-Lok Handguard

Was: $699.99
Now: $599.99
SKU:
30820110(SS)-MLOK(15)_308-LPK_308-CH_BCG-10_M4-STOCK_308-BTA
Availability:
Out of Stock
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It's time to roll up your sleeves, grab that elbow grease, and clear your work station. Grab that spare LR .308 lower and get that dream project started with this Rifle Kit. With a clean stainless steel mid-weight barrel, you're gauranteed to have accuracy that is as top-notch as its durability. Along with a light-weight aluminum 15" M-Lok handguard, you won't be weighed down by your rifle while still being able to slap on some sights and any other attachments you need.

What’s Included

This kit is not a firearm. It includes an assembled upper receiver, bolt carrier group, lower parts kit, and buffer assembly with buttstock.

.308 AR Rifle Kit Specs

Barreled uppers are assembled in-house before shipment.

Barrel

  • Chamber: .308 Winchester
  • Contour: Mid-Weight
  • Length: 20”
  • Twist Rate: 1:10
  • Gas System: Rifle
  • Gas Port Barrel Dia: 0.081”
  • Muzzle Threads: 5/8x24
  • Material: 416R Crucible Stainless
  • Finish: Stainless
  • Process: Button Rifled
  • Lining: None
  • Muzzle: A2 "Birdcage" Flash Hider

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 

Stripped 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 Parts

  • Buffer System: Mil-spec, .308 "Shorty" Buffer
  • Buttstock: Mil-spec, M4-type
  • Parts Kit: Mil-spec, single-stage

Lower receiver sold separately.

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.

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

Caliber:
.308 Winchester
Barrel Size:
20"
Twist rate:
1/10
Barrel Finish:
Stainless Steel

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.