I have a G27 with less than 6 month old night sites, all the original stuff including box. It is a 3rd generation pistol. 3 magazines, 1 with a pierce finger extention, 3.5 pount trigger pull (I have the original if desired can re re-installed). I would call this gun 95-97% condition with less than 300 rounds through it.
I just started shooting IDPA and a "C" model Glock is of interest to me. I would be willing to even kick in a few bucks to the trade if you are interested. I bought this as a carry gun and used it for that 1 time on an out of town trip other than that it sits in the safe.
The best way to reach me is todd (at) thracing (dot) com.
I am in the DFW area.