I have an 856 and 85, both UL. Love them both, and carry is not an issue at all. I use IWB with a Houston soft leather holster at 3:30 and it's comfortable all day long. Only issue I had with the 856 is the backstrap texturing on the rubber grip is kinda rough and uncomfortable to shoot after several rounds. The grip on the 85 looks the same, but is no issue at all. Guess they changed the design a little for the 856.
Anyway, I switched the grip to the standard wood grip from the Taurus website. It's a LOT more comfortable. It's a little longer and may print a bit for concealed carry depending on where you carry, but it was a great upgrade.