I love my lever action rifles, but sadly I don't think this is happening. I don't know much about modding, but modding a lever action rifle like this can't be easy. Bethesda messed up bad with the lever action rifle from Far Harbor, so I doubt that we're ever going to get a high quality mod like the one you're suggesting. DICE perfected the Winchester 1895 in Battlefield 1, the sound, the animations, the position you see the gun, it's perfect.