I think relative trigger speed can be enhanced, whether shooting a compensated race gun or a Production gun...….however, the type of trigger may have a factor on how you eventually optimize your trigger speed. A compensated STI 2011 race gun with a good trigger that breaks at 2.0 lbs. and has a safe but short re-set, and minimal over-travel is a big advantage to control the sights and breaking the shot without disturbing sight alignment...…. conducting Bill Drills at various distances will help to determine how fast you can break the trigger with good shots at various targets down range...… At one time I would conduct Bill Drills at 7, 10, and 15 yard targets...….and the split times would be slower when shooting at the longer distances......