diesel72,
My apologies for not responding to your question sooner. We have not been working in this as much as other products. We are in such a backlog of custom work it is taking most of our time.
However, we will be back on this project the end of April. I can't accurately say when we will have these. If you are in a bind, CZC makes a very good mag-well (which I know you know this).
Our new design will easily attach and easily remove, but is only in prototype form presently.