I have a used Indian Creek BDS 12 gauge .665 constriction fits invector plus threads $50 plus shipping also have a used Primos Jellyhead .670 12 gauge invector plus $40 plus shipping would trade for same for Remchoke
TLT
I thought I'd point out that the Indian Creek choke pictured above is one of the newer SS models. They are supposed to be stronger than the original design was.