The S2K is FAR from something for everyone but, there is a reason they have never been able to make them fast enough to keep up with demand. I had 2, .40 &9mm. Kept the 9 and if I ever manage to wear it out will buy another. + side, VERY damn short and light, shockingly so. I have for years used mine to carry in a laptop bag and or briefcase. The rifle fits in there with the laptop and no one knows it's there. One rides now at all times with me as a "just in case". Cheap (mine was $300) even now days. One model is made to use several different mags, the other only works with Glock. Once you get one rocking they just work.
- The triggers suck, sights suck, but for what you pay for these you can only expect so much. The Gen 2 has improved the sights a lot. The after market has of course now got a lot of things to make them better for those who want to. They are so light they have a shocking amount of recoil. The .40 I had for years would leave me with a sore shoulder for a day or so after each range session. I had for a while toyed with fitting some kind of recoil pad to it. Of course that light weight is nice for carry though.
These are not really made to be "fun" or target shooting guns. They shine as a gun to pack with you in case something breaks out you can't get away from.