Never put veg tan in boiling water, warm water at best. theres several threads on here for making bullet loops. you don't need to wet mold them. Just search here for a thread and follow it. If you make the loop the correct size the shotgun shell will slide down into it and the rim of the shell will keep it from falling thru.
resize your pictures. free program called fotosizer, download it easy to use its free addition and you'll beable to upload all your pic's