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

For builders like you, nothing beats customizing your rifle, and what better way to do that than assembling it yourself. In this AR15 rifle kit you get a completed upper that comes with a 15″ M-Lok free-Float handguard with a picatinny rail that will allow you to customize your rifle to whatever your needs are, attached to a 16″ stainless steel SOCOM barrel. And of course, this kit includes an 6-position butt stock to adjust to your comfort, as well as all the fixins: lower parts kit, bolt carrier, and charging handle.

This kit comes with all parts required for assembly, except for the firearm component, a stripped lower receiver. This kit’s mil-spec configuration guarantees it will work with just about any 5.56/.223 receivers on the market.

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
• Muzzle: A2 “Birdcage” Flash Hider

Handguard

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

Stripped 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: Black Nitride
• Interior: 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.