shure microphone mixer will trade for daisy lever action twist barrel in Carpentersville, Illinois

i have a shure microphone mono 4 chanel mike mixer.model m68fc .has 4 xlr mike in puts .high/low input . 4    1/4 inch guitar style  inputs .seperate volume control each chanel.has 1 aux input with volume  control .mixes 4 chanel  to mono 1 chanel out put .output is xlr mike style  jack or rca stereo type jack.good for miking drums. or a small jam .will trade for a single beep  metal detector for coin hunting or trade for daisy lever action bb with twist barrel loading  .carpentersville area 630-254-xxxx  thanks