I don't think we know how long the sigma will last.
I've yet to read any evidence of controlled testing that says a sigma has a service life of XXXXXX rounds.
As far as I can tell, it will just keep going like the glock does (with exceptions in both cases of course).
Having shot both guns, if there is an advantage to the glock it's easier to pull the trigger and easier to shoot targets. The sigma advantage is the ergonomics and the inherent safety of the trigger. With practice and dedication, the trigger can be mastered. I've always thought that the sigma trigger is the most overblown subject on the internet anyways.
If I'm using a glock at the range by myself, no problem at all; but when passing a gun back and forth with family members or teaching new shooters I feel much more comfortable with the safety of the sigma. If anyone has ever heard of an accidental or negligent discharge with a sigma, do tell please.
As far as price goes, if a product is worth the money to me, than it's worth it, it may or may not be to someone else and vise versa. There are bazillions of glock owners out there that will tell you their gun is well worth the money indeed; no arguement from me.
Certainly the G19 has earned a great reputation while the sigma was born under a dark cloud, but I can tell you that the 9VE has been allot of fun for me. In forum after forum, sigma owners are calling their gun a good gun, the reputation has much improved over the past few years.
How long will the sigma last? No famed torture tests? Who knows, it just keeps going.
