Back monthes ago I had asked our brothers over on MM to help by sending Harvester a Email about making a 50cal Crush Rib sabot that we could shoot a .40cal bullet in becouse alot of guys that have a tight bore was haveing to all but pound the MMP sabots down their barrles and guess what Harvester has listened to us!
http://hpmuzzleloading.com/NewProducts2.html
this is AWSOME.
Ron