Anderson Minelab X-TERRA Aluminum Shaft with Padded Arm Cuffs, Adjustable Arm Strap, and Screw Lock System.
This black aluminum shaft is made for the Minelab X-Terra series metal detectors.

All of Anderson's products are made from 6061 aluminum that is powder coated with a high grade polyester paint. 

The aluminum arm cuffs also come with 1/8" neoprene padding and a 2" adjustable arm strap.

Specifications