Went to the range this week and tested my P10C with the HBI 3.0 lb (red) striker spring. I fired 100 rnds of hand loads with CCI primers and 50 rnds each, of Federal HST and Hornady Critical Defense. I don't have a trigger weight scale, so I can't report on the reduction in actual pounds from the factory spring. However, the trigger pull feel is greatly reduced. I had no lite primer strikes, as every round went bang. It's a cheap way to improve the trigger & an easy installation.
