A year ago I purchased some Jacob's bait Hal type fly injection molds! I was told I could use collar heads no problem..well that wasn't all together right. the plastic would roll back on the collar after a bite or getting hung on an obstruction.I took one of my old Do it molds and filed collar with JB weld...head was loose and sloppy. I stumbled on this fix..using needle noise pliers and pinched behind the head and then toe nail clippers to remove the lead collar! problem solved! now my soft plastic may be part of the roll back issues but I think I've solved the issue! LB pic included
