Kent Impact Tungsten Shotshells

Good afternoon. I have 10 boxes of Kent Impact Tungsten Shotshells in 3" magnum, number 5 shot for sale or trade. These retail for $60/box. I will sell these at $35 / box or trade for 22-250 ammo, steel shotshells (3" 2 or BB), loose bismuth shot or shotshell reloading components (powder, lead 7.5 shot). Located south of Imperial, SK. I travel to Saskatoon and Regina for a meetup about twice a month. Have a great day.