Talo 686 3"

def686 · #1 03-13-2017, 09:30 AM

Quote:

Originally Posted by blues7

Nice gun.

I believe when I replaced the front sight on my 3" 686+ with a Dawson Precision F.O. the OEM front sight I replaced measured at .270" tall and I selected the .110" width. Worked out perfectly.

Interesting, thank you for the input. I have a digital caliper and measured my blade out at .260 x .120. If there is any height issues with the new one, I can likely take it out with the rear adjustment, and if I find too much light with the .100, I'll swap it out with the size you mention.

blues7 · #2 03-13-2017, 11:47 AM

Quote:

Originally Posted by def686

Interesting, thank you for the input. I have a digital caliper and measured my blade out at .260 x .120. If there is any height issues with the new one, I can likely take it out with the rear adjustment, and if I find too much light with the .100, I'll swap it out with the size you mention.

You're very welcome. I used a digital caliper as well and tried to get the most accurate reading I could. In any case, once installed I was able to dial it in to my satisfaction as I am sure you will as well.

If I recall correctly, in a prior thread where this was discussed one or more members mentioned that S&W had used front sights with different heights on the same firearm...so this may (or may not) account for any difference.