[RBid]

With the mechanical accuracy of firearms generally being superior to what people can actually make use of, 'accuracy' becomes a function of:

Ergonomics
Trigger
Sights (distant third place, but a possible factor)


The Walther PPQ has great ergonomics and a great trigger. For strict range duty, swapping out the sights is all that's necessary to have a fantastic system.

One of the best range guns that I have had the privilege of handling was an SA XDm 5.25" 9mm with a trigger job. That is easily in your price range.