i have a very early cs9 that i bought brand new. it has been my daily carry gun from day 1. i never had a problem with the gun.it shoots perfect every time. i have nothing bad to say about the gun.. i have run all different kinds of ammo thru it and it fired it all from hot high end to hot home loads to the cheapest stuff i can find. last year i bought a G33(subcompact 357sig) to replace my cs9 i was going to sell the cs9 then decided to keep it. here we are a year later and i am looking to sell my glock. my cs9 keeps finding its way into my holster every morning...