ACR Extended Buttstock

4 part split of the Magpul Masada ACR buttstock. This is the fixed extended position, but I've included the .OBJ where you can try to print the separate parts to make a fully functional version.

Pro tip, you can easily separate the parts using Simplify3D and the STL files. Go to Mesh > Separate connected surfaces.

Don't forget to resize to 3600% if using the OBJ file.