Originally Posted by Fox-Firearms
Hi All. Great reading about S&W Sigma trigger mods. I've read all kinds of posts, and most of them will help reduce trigger pull. With that being said, I would only recommend doing a trigger mod yourself if you plan on keeping the gun forever. Modifying the trigger yourself voids the warranty, and opens you to civil liability if you sell the gun and someone gets hurt.
I just got off the phone with S&W, and they told me the pull is factory set at 12 lbs, but can be reduced to a minimum of 8.5 lbs (legal safety requirements). If you send your Sigma back to S&W, they will reduce the pull to 8.5 lbs at no cost to you, other than shipping. I STRONGLY recommend you let S&W take care of this fix for you.
Oh... glad I saw your post. I didn't think S&W was doing the free trigger mods anymore. Looks like I will have to give them a call. Do you have a contact number?