.223 Wylde AR 15 Rifle Kit – 16″ Stainless Steel SOCOM Barrel, 1:8 Twist Rate with 13.5″ M-Lok Handguard

Having a stripped AR15 lower receiver is only one piece of the puzzle. Now, get your hands on the rest with this well-rounded AR15 Rifle Kit. With a 16″ stainless steel SOCOM barrel paired with a light-weight 13.5″ M-Lok handguard, its upper assembly has been meticulously pieced together to not only look impressive, but also withstand your sessions in the range. And of course, it comes with all the basics: the lower parts kit with a pistol grip, buffer tube assembly, 6-position butt stock, and bolt carrier group.

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 80% lowers.

AR-15 Rifle Kit Specs

Barreled uppers are assembled in-house before shipment.

Barrel

• Chamber: .223 Wylde
• Contour: SOCOM
• Length: 16”
• Twist Rate: 1:8
• Gas System: Carbine
• Gas Port: 0.750”
• Gas Hole Dia.: 0.070”
• Muzzle Threads: 1/2×28
• Feed Ramps: M4
• Material: 416R Crucible
• Finish: Stainless
• Process: Button Rifled
• Lining: None
• Extension: M4
• Muzzle: A2 “Birdcage” Flash Hider

Handguard

• Attachment System:  13.5″ M-Lok
• Finish: Type III Hardcoat Anodized (Mil-Spec)
• Top Rail: 1913 / Picatinny Rail
• Material: Billet 6061-T6 Aluminum
• Attachment: Barrel Nut 

Upper Receiver

• Profile: A3 Flat Top
• Material: 6061 T6 Billet Aluminum
• Finish: Type III Hardcoat Anodized (Mil-Spec)

Bolt Carrier Group

• Profile: M16/Full-Auto
• Steel: 9310 Tool, HPT/MPI-tested
• Exterior: Phosphate
• Interior: Not Chrome-Lined
• Gas Key: Staked, Chrome-lined
• Charging Handle: Included

Lower Receiver Parts

• Buffer System: Mil-spec, Carbine
• 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. 

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