Snap in to install, pop out to remove.
This mod is basically cosmetic, although it could possibly protect the back of the guitar from "buckle rash" or from the edges of the routed cavity getting caught on something.
We know from facebook discussions that some Strandberg owners like having the open cavity and would discard the cover plate if it had one, while others wish that ugly spring was covered up. If you're in the second group, this cover might be what you're looking for.
The ABS plastic cover has a brushed finish texture. Cover has a snug fit.
This was designed to fit our Prog 7 NX, which has a cavity measuring 129.5mm x 57.5mm. Please verify the dimensions of your trem spring cavity before ordering, even if you have a Prog 7 NX. If your dimensions are different, this plate will not fit properly. If that is the case, and you want us to make one to fit your guitar, please carefully measure the cavity with calipers and take a photo so we can properly estimate the radius of the corners.
Overall dimensions of the cover plate:
133.5 x 61.5 x 5.5 mm