I used this on my Gibson LP 2019 HP. Although the guitar has a titanium nut and despite using enough lube on the nut, I still found the usual tuning chaos of G and D strings. While this is a most common problem of Les Paul known to most users, I decided to use Gibson PTTP-030 Stop Bar TP-6 Chrome with an intention to ease my problems. And to my surprise, it worked. Dont see much tuning issues these days even with string bends.
Pros:
Additional tuning flexibility, I use it as fine tuner and it has worked wonders. Found more sustain on my LP after installation.
Cons:
None so far
In my view, this works as a fine tuner just like Floyd Rose equipped guitars, an additional benefit for LP style guitars. Get one and install it on your LP. Looks great on an LP. Instalation is a breeze. No modifications required. Cheers.