Hey guys. Recently puchased a contender in 45lc/.410 in beutiful shape. Have been reading some of the past posts and picked up some good info. I beleive this gun was produced in 1972 so I'm not sure what production run this gun is. I'm kind of confused on whether this gun has a safety or what style of hammer assembly it has. I also seem to remember discusion about the lug on the barrel being one style or another? I have been trying to get a response from t/c about getting an owners manual but just can't seem to get a response. Is this typical for them? If you have any suggestions or advice I'd sure appreciate it. Thanks and God Bless!