Possibly. There's a possible catch though when it comes to Mossberg forends.
Sometime in the mid 90's (I think) they changed the length of the action slide (the metal part that resides under the wood/synthetic forearm). This creates all kinds of havoc with folks who buy forends for their mossberg shotguns only to find out that they have the wrong forend length.
IIRC, if your serial number is below K850XXXX you have the old style longer forend tube.
www.havlinsales.com has some info posted on this with instructions on how to measure.
They're also great to deal with for all things mossberg.