Sauerkraut V2 Folding Brace / Stock Build Kit


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

The Sauerkraut V2 is a complete redesign of the original and popular Sauerkraut folding brace and has HK G36-inspired stylings. The V2 features a single mounting style (picatinny rail) that allows you to slot on a brace or stock, depending on your desired configuration.

In stock (can be backordered)

SKU: SK-BK Categories: ,



  • x1 AR15 Magazine Spring
  • x1 M4x25mm Screw
  • x1 M4x30mm Screw
  • x1 M4x35mm Screw
  • x1 M4x50mm Screw
  • x4 M4 Nuts
  • x1 Sauerkraut Button (color and material will vary!)

NOT Included:

  • Sauerkraut V2 Physical Parts
  • Sauerkraut V2 Files (Projects Page)