I picked up a couple of GEN 4's a 23 & a 27 last November I haven't had any issues at all. Today I picked up NIB GEN 3 23. I believe they have all of there issues worked out already.clfarr1997 said:Just picked up a new Gen3 G19. Added a Vickers Tactical slide lock lever and mag release. Really debated Gen4 vs. Gen3. Finally had to go with the Gen3. Really like the grip on the Gen4, but didn't like some of the things I heard about the reliabity issues with the Gen4. Hopefully they will get everything worked out. Because I'm just not sure if 2 G19's is enough.