First, Welcome Aboard, and Greetings from Ft Worth, Tx.
Unfortunately, I'm not familiar with that model. I have a 92 and 917 that are interchangeable, so I would ask if you're sure those grips won't fit?? The other option, after the search function in this forum, I would suggest you find out the Beretta model designation and Google that. Hope that helps, good luck with that.