Mac n Cheese v2 Build Kit (PRE-ORDER)


This design is still in BETA. The kit is NOT absolute yet and is subject to change contents. Expect February shipping.

You print the files, I’ll supply the hardware.

The Mac n Cheese is a Mac-11 receiver that uses 9mm Glock magazines and an AR15 fire control group. This final version now has a safety detent, optimized printable front sections, better rear receiver control, and improved compatibility with VMAC trunnions.

SKU: MC-BK Category:



  • x1 Mac n Cheese Screw Pack (Screw list will be updated once v2 is complete)
  • x1 AR15 Fire Control Group (Hammer, Disconnector, Trigger, and Safety w/ Springs and Detent)
  • x1 Ambi Magazine Assembly Hardware (Screw, Nut, Spring, and Pin)

NOT Included:

  • Mac n Cheese Physical Parts
  • Mac n Cheese Files (Projects Page)
  • Full-size M11 Upper Receiver
  • Glock 19/17/18 Magazine
  • Irons / Optics
  • (Optional) Brace or Buttstock


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