I found the Choate ones in 20ga from midway, in all sizes. Haven't heard any reviews yet on their performance.
http://www.midwayusa.com/viewProduct...tNumber=175569
The Nordic is avail in 5 round, for the 20ga, but not in +2 or 3.
I found a Wilson +2 for $45 in 20ga .... could be the one for me. Bob, can the Wilson be mounted without the sling mount?
http://www.tacticalshotgunner.com/sc...26beb8ebbeefd3
JP