Anyone ever used one of these Vance jackplates?
The price is right but I'm a bit concerned about the hardware. Some of it is brass. Recently, they released on 3" inch set back model. That one has me thinking!
I can't attest to the Vance, but I've had a Hydro-Dynamics manually adjustable 4" setback plate for about 15 years. It uses a combination of alum/stainless/brass for hardware and the combo has been very resistant to corrosion and binding. I love it.