Ghost edge for g42/g43

Anyone tried it? Thoughts?

Use it in most of my glocks. Had it in my 42 and it helps it a lot. It's a carry gun so it's not gonna be super great but worth $20 to upgrade.

I bought one, but turns out mine already had one. I don't have a factory connector to compare it to, so I was wondering.

Lightens it up a little from 5.5 to they say 3.5 but I've gotten anywhere from 3-5 depending on the gun. Takes a little creep out of it.