Black Widow is engineered for detectorists with challenged hearing and for hunting environments with high ambient noise levels

or merchandise small collectibles in a retail environment

tips on technique

Simply select one of the four Find Modes — Coin

Minelab Lower Shaft and Nut/Bolt/Washer Kit GPZ Makro Metal Detectors Black Widow is engineered forMinelab GPZ 7000 Replacement Lower Shaft with Search Coil Hardware Kit 3011 0291 Minelab GPZ 7000 Replacement Lower Shaft with Search Coil Hardware Kit. Replacement search coil hardware and lower shaft assembly for the Minelab GPZ 7000 metal detector. Includes 1 x Lower Shaft 8 x Rubber Washers 2 x Bolts 2 x Bolt Bushings