MRS-4 Metal Gear Solid - 3 parts to assemble

MRS-4 full scale replica in separate pieces to accommodate 3D printer table sizes. The barrel is 15.58 inches(39.5cm) long, the receiver is 10.07 x 9.66 inches(25.5 x 24.5cm) stock is 11.07 inches(28.1cm) long. Print the 3 parts and assemble them. Glue them or whatever. Be your own legendary gunsmith, no side missions or Fulton extractions necessary. Just have your R&D level up enough for a 3D printer.