Decided to forego a full rod build and just modify an old 6wt with a new grip and fighting butt. I’ve figured out most everything I need to do except one issue. I’m attempting to reuse my old reel seat since it’s in good shape however, the new full wells grip hood is slightly larger than the reel seat insert. I know I can shim the seat with masking tape to the rod blank but where the grip comes over the seat good is slightly loose. Can this be shimmed? Should I just order a new reel seat or grip? I’d prefer to shim this thing to avoid having to figure what size reel seat to order. I know I will end up buying 2-3 reel seats and I’d like to avoid that. Thanks for any suggestions.