Got this in an e-mail from S&W yesterday.
https://www.smith-wesson.com/firearms/model-610-10mm-revolver-4
https://www.smith-wesson.com/firearms/model-610-10mm-revolver-65
[video=youtube;lbB3N4cfWvs]http://www.youtube.com/watch?v=lbB3N4cfWvs&feature=youtu.be[/video]
https://www.smith-wesson.com/firearms/model-610-10mm-revolver-4
https://www.smith-wesson.com/firearms/model-610-10mm-revolver-65
[video=youtube;lbB3N4cfWvs]http://www.youtube.com/watch?v=lbB3N4cfWvs&feature=youtu.be[/video]