I did consider making a new hammer and using the current face from the hammer as that is already machined and hardened to whatever icd designed for this setup. I was thinking aluminum for weight with a stainless or hardened 4140 ring to catch the sear. This would also allow me to make multiple rings to adjust hammer travel. I did plan on using the lower body front to mount or even just doing it around the barrell/breech area. I'm still just planning but I think this is doable.