This is unbelieveable. I bought a law enforcement trade in 6906 a few months ago and found that I absolutely love this pistol. IMHO it is the perfect size pistol for ccw when you consider size and ammo capacity. But I HAD one problem. The clicking sound in S/A mode being discussed here. So I re-adjusted the trigger play spring as described here and presto- the pistol is like brand new. Now instead of sitting in my safe it sits on my waist. Thank you very much to all that provided a solution for me.