Amazon Returned Equinox 800 Metal Detector two coil Bundle, Pro-Find 35 Pointer with Minelab Gear
The Shaft Mounting kit includes an armrest with armstrap, spare shaft clamps, a universal shaft adapter and an AA battery carrier.
I bought a used Minelab Gold Monster from someone who lost their Dad recently and they knew nothing about it or detectors. I was sent everything but the cuff, charger, and the clamps to hold the cuff on the shaft. This kit fixed most of my problem minus the charger. Saved my bacon.