I just bought a sn 84xx 41 rem mag 3 screw ruger blackhawk.The problem is the aluminum frame broke in the trigger guard .Its has the barrel sites frane cyender ejector and the alunium frane .It has the screws in the main frame but needs the grip screws and a grip frame and the spring assembly .I know this pistol is worth fixiing jusf needs parts .The bore is awesone so is the main frame .How many 41 rem mag 3 screws were made and how much are they worth .It almost got thrown out in a trash box i rescued it and want this thing shooting again .Is Ruger still putting the transfer bars in for free ?