Equinox 800, Garrett AT Max, Garrett AT Pro, with stock coil
AT PRO Pointer, NEL Storm coil, Garrett 5 X 8 coil, 9 X 12 Garrett concentric coil, Nel 6.5 x 9 coil for the Max
Found this .32 center fire cartridge or whats left of it, in my backyard was able to make out UMC around the outer rim. Looked up on Google and found these cartridges where made by The Union Mettallic Cartridge Co. Bridgeport Conn. in the 1890's.