Extractor Alu/MMS.
For alumiium and carbon shafts (internal turn of the screw), and for wooden shafts with MMS 11/32 arrowhead (outside turn of the screw) (used in France and USA).
When you order one of the Wildsteer Knives with Extractor Alu/Top Hat, but you need only the Alu/MMS, I will gladly exchange it. Simply select the exchange-option.
