PRS ACC-4337 SE Locking Tuner CH

Functionally I have no issues with it, as advertised it's a drop in replacement for SE-s, and overall the smoothest turning tuners I've ever tried.

However if you are looking for a consistent chrome hardware look on a guitar, look elsewhere. On this tuner they managed to add 3 different colors (chrome, bronze/copper for the shaft and black for the locking mechanism) for no reason. I didn't realize this until I put it on the guitar, but it hurts me a little every time I look at it.

The quality of the tuners is great really very very good. My only issue is the design with the screw down piece at the front. The official PRS way of using these is to still wind them like a non locking tuner, but the big locking head makes that more tricky than it should be. They're also a little ugly. But they do work great.

Bought these to replace the stock tuners on my PRS SE. Combined them with an upgrade of the nut to a Graph Tech Tusq nut and together this massively improved tuning stability.

The tuners were perfectly interchangeable with the stock tuners, no need to make adjustments or drill new holes. This is a great convenience, but comes at a cost: the tuners are more expensive than many other locking tuners of the same quality. However, if you want an easy replacement and tuners in the style of PRS core models, this is it!

You have to use a screw driver to tight strings and they feel like you put pressure on them when you tight screws to secure strings

I use this locking tuner on my PRS SE Custom 24 and it did well! The standard tuner was on my guitar always out of tune, and this changed a lot. Yet, it has a quality problem. The quality of screws to mount the tuners to headstock is not that much quality