Thank you for the guidanceCall Remington and ask them. I did this with my 870P MAX. I got mine from a guy in Florida for $660 shipped when they first came out and cost $1500 new. I asked for a build date as well and it was only 6 months old. I still have the shotgun and its the longest time I have ever owned a firearm. I replaced the old school 80 lumen lightbulb that came with the shotgun and was considered high tech at that time with a 500 lumen LED kit from Battery Junction. I also sent the barrel to Vang Comps and had Hans Vang work his magic on the barrel. I carried it on duty and now that I'm retired it pulls guard duty between my bed and nightstand.