AR-15 Rifle Kit, 16” Stainless Barrel, 12"Keymod Rail, 80% Lower


Product Description

An AR-15 Rifle Kit For The DIY Gunsmith

  • This rifle kit is perfect for starting your DIY AR-15 rifle build project.
  • The AR-15 parts included in this kit include a fully assembled upper and an 80 percent lower.
  • All rifle parts offered online at Thunder Tactical are machined to mil spec tolerances.
  • We have test fired all assembled uppers to ensure proper cycling.

When you shop AR-15 rifle kits for sale online at Thunder Tactical, you’re shopping high quality AR-15 parts perfect for your rifle build project. This AR-15 rifle kit includes the following .223/5.56 upper receiver parts:

  • 16" Barrel stainless steel,  .223 Wylde
  • 12"  Kemod Rail 
  • Low pro gas block
  • Forward Assist
  • Rifle Length Gas Tube 
  • Ejection Port Cover
  • Charging Handle
  • M-16 Bolt Carrier Group
  • Flash Hider with Crush Washer

This rifle kit also includes an 80 percent lower, a lower parts kit, and a six-position stock with buffer, buffer tube, and spring. Keep shopping our gun parts online to discover the other rifle parts we have to offer.

  • Available assembled or unassembled
  • Black hard coat anodized upper & lower

Anodize Color Options

  • This kit comes  in the following colors:

    • Black Anodized 
    • Green Anodized........... extra
    • Red Anodized.............. extra
    • Blue Anodized.............. extra
    • Bronze Anodized........... extra
    • Purple Anodized......... extra
    • Pink Anodized......... extra
    • *This is a not an FFL item. This is not a complete receiver and still requires machining to be done.