yes, it will "fit" and work, but you will have to find one on the "aftermarket" ( place an ad/wanted in the Forum classifieds) to get an "original".
I recall that one of the 'custom' boys offers one that is "aftermarket" ( custom)....................
here you go, Dave Clements made........
http://www.rugerforum.com/phpBB/viewtopic.php?t=111534