During the course of my own career I would come into contact with two different types of Model 10. In 1971, the Model 10-5 in blue steel and with a 4-inch "standard" barrel and years later, the Model 10-6, in blue steel and a 4-inch heavy barrel. For myself, both were superb in their own individual way. Many here are aware of the weight and profile difference between the two. The standard barrel model (10-5) was my original PD-issue and I grew to love that gun. The trigger-action was so smooth and accuracy, for the gifted shooters, of which I'm not, was superb. In those days, I carried my personally owned Colt Official Police (4" blue steel), a post-war .38, formerly employed with the Port Authority Police NJ. A trade-in that would serve me for my career. The Model 10-5 was issued and I carried both six-shooters off and on. Different playing rules then. But not to fear, in 1992 when all of the local agencies ,including mine, went to the S&W 4586, I up-dated too. I went to the S&W Model 10-6, of this post, from the Model 10-5 that I had purchased years before. Both guns have become part of me and I'm thankful that I was grand-fathered in with these "classic" law enforcement service revolvers. To be able to finish out, with the approval of an all-knowing all-powerful mighty Heavenly Father. To hear HIM say "Well done, thy faithful servant!" That would be the ultimate retirement send off for this ageing warrior. Thank you my friends! I appreciate your kindness, wisdom, and in-sight of which I have profited much.
David