You want to use this PL-2 adapter plate if you would like to mount a 7300 or 7330 Hybrid over the slot shaped route that your fulcrum tremolos lower block passes thru (the block that the springs attach to). As your fulcrum tremolo sits on the top of the guitar body the lower portion goes thru this slot. Most slot routes look exactly alike but are not always in a perfect spot to be completely covered by the new Kahler 7300 or 7330. Some routes are cut slightly closer to the Volume/Tone knobs... some aren't. What happens is that the slot may peek out from under the lower side along the edge of the plate and would be visible along the frame. Sometimes this gap can be as much a 1/4". In this case you will want one of these PL-2 Slot route adapter plates. I suggest installing your Hybrid first and then determine if you need the adapter plate. Each PL-2 plate is made from PVC plastic at 1/16 inch thick and will fit perfectly underneath your 7300 raising it 1/16" or stack 2 for 1/8". Please, don't always assume you need a plate. A plate will always raise the entire bridge 1/16", and may cause you a chain of re-adjustments to get back your desired string height. Remember, a kahler flat mount was designed to work on any flat top guitar, however a Kahler is not large in size and sometimes can't cover up everything, so sometimes a coverage/adapter plate is an easy fix. I always suggest you wait on the plate until you know if you need it. There are no refunds on plates.

$10.00 each