Title says most-new owner of my Father-in law's Security Six. It was his first duty weapon as a sheriff's deputy and thankfully he never parted ways with it til now(lucky me). Shoots like a dream, built like a tank, and puuuurty(no pics yet). I don't intend for it to be a safe queen and would like to find spare parts that I may need as time goes on-that's where any help from Ingo would be appreciated. Also, any sources for accessories and recommendations would be great. One specific question would be where if possible to find sights-specifically front blades. I have found big dots but would like to find a more traditional target blade or f.o. I plan to practice then humble myself with some IDPA action as I typically run Glocks...should be a true learning experience. Thanks in advance.