i want to improve the trigger of one of my glocks, a gen. 3 G19 with "-"connector already installed, but it got to strike and fire 100% as a CCW. so i thought changing the firing pin spring to a lighter one is NO option, due to light primer strikes, that's right? but what about the "-" glock connector (already installed) in combination with a lighter firing pin safety spring (wolff) and a stronger trigger spring (wolff). will this combination be lighter than the factory setup (i suppose) and on the other hand be 100% reliable (or as reliable as it can be) 'cause i didn't touch the firing pin spring? Wanna kill these ads? We can help!