There are "carry" 1911s that are marketed out of box with 3.75 lbs triggers, and nobody these days sells one with above 4.5. Glock is 5.5 nominally and many are heavier. 20% to 30% heavier trigger and over 60% longer pretravel. So, no.
PMac very specifically teaches that safety is on until gun's raised on the target, even if you drew already with an intent to shoot. Not just 1911, any firearm that has a manual safety, including striker fired pistols. Is this what you're asking?