Machodoc
Old Guy
Just ran across this. It looks like a good deal for some of the Star owners whose guns eat this particular meal. It's corrosive, but cheap ... and the Star is easy to clean thoroughly. (They also have it in smaller lots.)
http://www.ammunitiontogo.com/product_info.php/cPath/620/products_id/1276
http://www.ammunitiontogo.com/product_info.php/cPath/620/products_id/1276