Ultimate AR15 Gun Cleaning Mat with Exploded Parts Diagram, cartridge & receiver dimensions. Black mat 12" X 36"
- Large 12" x 36" work area
- Soft polyester top protects gun and parts from scratches
- Non-slip Neoprene rubber backing helps protect work surface
- Protects your workbench or kitchen table
- Black mat with AR15 exploded parts diagram and cartridge dimensions
- URB exclusive - includes lower receiver dimensions, for completing an 80% Lower Receiver