This Gen 4 Glock is equipped with what Glock aficionados refer to as the “dot” connector. The new Gen 4 system seemed to raise trigger pull by about a pound on most models. The fix for this a new connector in the trigger housing that is marked with a “.” or dot that was supposed to bring the trigger pull down to the original specs of 5.5 pounds. The tested pistol was slightly higher, averaging out a 5 pounds, 14.3 ounces using a Lyman Electronic trigger pull gauge.