Single stack magwell

[Anopsis]

A friend picked up a magwell at a gunshow today and I'd like to find one like it. I have some of the Wilson Combat versions, Ed Brown, etc. but this was just the funnel - it did not include the mainspring housing.
While it was for a single stack, it was really large - it reminded me of the Dawson ICE magwells. Anyone know where I can get something like this?

[Ericthenorse]

is this the one you are talking about??? http://www.brownells.com/aspx/ns/store/ProductDetail.aspx?p=5012&title=BARRETT+1911+AUTO+MAGAZINE+GUIDE

[John]

Wilson has one that attaches via the lower grip bushings or lower grip screws, I do not remember exactly which. Here is a pic.

http://www.brownells.com/Images/Products/965170113.jpg