Finally got all the shims installed. Here are the final results.
Security Six, .357 Magnum 4" Blued
I installed all the shims following your (Lance's) excellent video series, polished all the internals per the SP101 tutorial. (Modified as needed to fit six series).
The trigger is smooth as butter in both DA/SA. I love that I can "stack" the trigger in DA with no hitch in pull. SA has always been close to perfect. I don't have a trigger pull gauge as I don't have an issue with pull weights.
Just by dry fire and sight picture, it looks as though my shot groups will be much tighter in DA. The range will tell, but I feel confident that the shims you provide go a LONG way in making a good gun GREAT!!!
Speed Six .38 SP 2 ¾" Stainless
The same overall results go for this gun.
Did not install shims for trigger. (At 1st.)
The only caveat was/is:
The gap in the trigger to housing was/is .006". I ordered 2 each .002" shims to leave a gap of .002" You live dangerously trying to make it perfect!
You know that in the six series triggers, there is a "sleeve" that passes through the trigger for the mounting pin to go through. Then, the trigger goes up in the housing and the pin passes through the dog ears and trigger.
I got both the shims mounted, put the trigger back together, no binding nothing, smooth etc. As soon as I actually put the trigger housing into the frame, the trigger would pull but hang up and not reset. I took it back out, works perfect, back in the frame, hangs up. Yada, yada!
So now I remove 1 shim, being lefty, I put it on the right side, same result. Now I put 1 on the left side and remove the right 1. Same result. I guess this gun doesn't want trigger shims!!!
So, out they come. I realize going to the minimum of .002" was a risk, but I wanted to give it a try. This action is just every bit as smooth as the Security six, and I expect the same results when I go to the range.
E-mailed Lance back and forth and we came up with a solution and now the trigger is shimmed also!!!
I'm 100% satisfied with the shims and recommend this product whole heartedly to anyone who wishes to use them. I couldn't ask for better service. For the price, the overall improvement is without a doubt the BEST money I've ever spent on an upgrade.
I have the measurements I had to work with if anyone would like to compare, but Lance's videos are easy to follow, and the math is fairly simple. Just don't try to go under the tolerances he recommends or you won't get the results you need/want. If some is good, more ISN"T always better!!! Take my advice on that!!!
Best Regards,
Chuck