I see the Stacatto C2 mentioned, that is a very nice reliable and great shooting handgun. 4" barrel accurate and smooth. I would recommend it if you can afford it.
The BUL seems to be a very nicely made, quality handgun as well, but I have no experience what so ever with one so I can not speak to that gun. or brand for that matter.From looking at it on the website, it has a lot of extras and looks solid for a very reasonable price. Short but light about exactly what a Glock G19 weighs.
You could certainly carry it with a good belt and holster for an extended period of time.
I have heard of BUL and never heard bad words spoken but, I know a crap ton of gun people and I do not know one BUL owner personally.
That's not saying anything except maybe I need to diversify a bit. I wish I knew more. When GMSPCR gets his it will be very interesting to hear his take on it.
It does look awesome I will say that. It might be worth a try if you are serious about what you said.
RCG