Originally Posted by lzvagias
Newbie here. I recently bought the sigma .40 cal and loved the gun for it's price point, rugged nature, and reliability but loathed the trigger. ...... I swapped out the spring for an aftermarket that I purchased. ....... Consistently low and left unless I was trying to compensate then it was just consistently inconsistent. ..... the low issue is the fault of the lousy front site. Has anybody noticed how tall the front site is?? It is rediculous!! While searching for a solution to this I came across another forum where somebody discovered that you can purchase a HiViz fiber optic site for a Glock and after doing a little filing on the site you can replace the OEM one. Night and day difference!!
Welcome to the forum zvagias.
Glad you took the time to join and share your experience with your Sigma. Stick around you will like it here.
I would very much appreciate info on the after market spring you purchased, and a web site link and further instruction on the front sight replacement.
I was aware that the rear sight was adjustable, but I didn't want to mess with it, until I found out if its me or the gun. The Sigma is the first pistol I owned. I just recently got a .22 pistol, and I'm much better with it. I got the .22 for something cheaper to shoot and I thought it might help me shoot the Sigma better. It did just the opposite. After shooting the .22 the trigger pull on the Sigma is unbearable. I usually shoot at 25 yards and my shots are all low and left, and very often in the dirt on the low target that I shoot at.