She told me that the trigger pull on her Glock is the lightest they make but she didn’t give me a number. The trigger pull on my .380 was an 8. Hers was probably about half that according to your numbers.
The Glock my husband had for a few days had the split trigger you were talking about. He bought it from the retired LEO that shot the TV because he wanted to try one and the LEO wanted rid of it. I didn’t shoot it but he said the trigger pull on it was lighter than any gun he had ever fired. I wanted to shoot it but he felt like it was dangerous. I guess I’ll never know. LOL He is not very adaptable to change and the Glock was too different from anything he was used to. My .380 had a decocker and he didn’t like it at all even though I felt that it made it safer. He didn’t have any trouble re-selling the Glock. I thought it was a beautiful gun but it was only here for two days.
It all come down to personal preference. As a cop I carried Sig de-cocker, and hated it. When off duty I carried my Glock most of the time. Anything we carried off duty we had to qualify with it same as the duty weapon. Today I carry, a Springfield Armory 1911, ulta compact, 45, or the following, Taurus Ul 38 Spl, Kel-Tec [very small and light 7.7oz 380 semi auto, Taurus PT745 45 cal, Semi Auto, all depending on th event, the weather, winter, summer and how concealed it has to be.