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

Get ready to roll up your sleeves, grab that elbow grease, and clear your work station. It’s time to get that dream project started and we’ve got just the perfect kit for you. With a clean stainless steel mid-weight barrel, you can bet on accuracy that is as top-notch as its durability. And with a light-weight aluminum 15″ M-Lok handguard, you won’t feel like your lugging around a bag of bricks while still having the ability 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.

Here’s the beginner’s guide to ghostgunkit.com.

.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: 5/8×24
• 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: Phosphate Coating
• Interior: Chrome-Lined
• Gas Key: Staked, Chrome-lined
• Charging Handle: Included

Lower Receiver Parts

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

Lower receiver sold separately. 

WARNING: Handling firearms parts and certain firearm 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, visit www.P65Warnings.ca.gov 

Shipping Restrictions 

We cannot ship certain parts and accessories to states that prohibit the sale or ownership of such components, like California, New York, and others. Before ordering, see our shipping restrictions for a list of all prohibited states and locales. We try our best to keep our shipping restrictions current, but state laws change almost daily. It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. 

ghostgunkit.com only ships within the United States. Federal law prevents international shipments of our products.