I bought 2 Ruger off duty's at the Equip Sec, Speed Six's. One Blue and one SS. Blue had 2 3/4 " bbl and the SS 3" Blue had a hammer and SS was DAO. I changed the SS to hammer. Got the hammers from SILE on Centre Market Place. I used to work p/t at Jovino's in the 70's. I came on before the change over to DAO, which I think was mentioned in another post, around '87.

I'm sorry I sold both Rugers, they were great guns.