P-51 Mustang Hamilton Standard Cuffless 4-Blade Propeller & Spinner (fits Tamiya P-51D kits & Hasegawa P-51D kits), Ultracast #48137. 1/48 scale. Unpainted and unassembled. Molded in resin. On the comparison photo, notice the correct taper and end shape on the Ultracast prop to the right.