I've been shooting a beretta 92FS for a little while now. I promptly picked up the wilson combat enhanced trigger bar and filed on the overtravel stop so that the hammer would drop and then stopped filing it. The problem is, I've been using a 14lb hammer spring and the gun is beginning to give me light strikes. So my question is this...should I just go back to the standard trigger bar and the D-spring? I was under the impression that the trigger bar was a way to enhance reliability with light springs. Is there a trick to filing the bar...like maybe touching up the overtravel stop some more? Or should I file on the hammer arc support area?