TRADE 50 cal sabots

[brownisdown]

Have 2 packages of harvester cr blue 50x40 sabots.Also 2 packages of mmp sabots 50 orange and 50 red 50x458 diameter bullets.Has HPH on the package.Just bought a new 50 cal mzl and do not know what these are for.Was a newbie at the time.Want to try to go bore to barrel bullets,but thought I might trade for some bullets but not too heavy right now.Want to try for indiana deer season next month but do not know where to begin.Have bh powder and 209 a primers.Any and all advice will be greatly accepted.thanks