I love my S&W 610 and I've been shooting the Lee 175gr T/C. I like using 6.0gr of Unique but I think the groups I get are as good as I can get with Unique. I want to try Grren Dot then 700X. Any of you use this bullet in the 10mm? If so what alloy did you use and so on. I shot this bullet mostly with WW and Lyno.
I've chronographed 1365 f/s average with the Unique load.