bbassi, I went to the Skinner site and couldn't find the Piccatinny rail you mentioned. Got any more detailed info? Got a 141 begging to get out of the safe.
It's on this page about 1/3 of the way down.
dovetail It was pretty well hid but I saw a picture on a google search and back tracked it to Skinner. Even then it took a while to find.