This is the genuine steel shaft that was attached to Analyze's M10 mid-driver. It is designed for short drivers and is recommended for setups that prioritize direction. [Specifications] - Manufacturer: Analyze - Use: For M10 mid-driver - Shaft: Steel - Grip: Analyze mid-grip attached [Condition] There are minor scratches from normal use, but there are no issues with use. The grip is still usable. This listing is for the shaft only. Please understand that this is a used item before purchasing.