Finished up the receiver, added the rear receiver bracket, rear sight base, magazine and various brackets and bolts. Really struggled to figure out how to make the rear receiver brackets make sense and match the parts well. Ultimately I modeled out the shape I wanted, trimmed away the extra I didn't need then extruded the faces to give it the proper amount of thickness. Really like how it ended up. Cleaned up the outliner and naming convention for organization.
