I never noticed that before now, but the 30-30 is NOT an Encore pistol standard offering. You'll need to have one custom built. You might consider having it chambered in the 30-30 Ackley Improved, especially if you are a handloader. If not, the old 30-30 is a fantastic pistol cartridge! Perhaps consider a 12" bull barrel rather than a standard 15" length.
Just a suggestion or two, for what it's worth.