So you can use an all laylax setup, and a V-trigger, and have no problem?The zero trigger is designed to give the lightest trugger pull possible, hence the "zero." I'm not completely sure what the v-trig is designed for, but it does have the adjustable pull like the stock trigger does. Even with this adjustable pull, you will never get the same low pull force as the z-trig. Then there is the m-trig which I have no experience with at all. The v-trig and z-trig work with the same things though, and while it is true that most pdi parts only work with other pdi parts, that doesn't apply to this.
Lcuky bastards using VSRs. Us 96 users have to buy it separate.The Zero Trigger comes with a piston and the V trigger does not so factor that in to your thinking.
I got a Action Army zero trigger clone since it was half the price and so far so good (just needed to file down the spring guide stopper).