JS-3 Countersunk Bottom Plate V2 Upgrade Kit

This is an upgrade kit for existing JS-3 Tigers where you would like to move to countersunk bolts underneath the frame. Includes:

V2 Countersunk Bottom Plate
4 x 10mm Countersunk M3 Bolts
4 x 25mm or 30mm Countersunk M3 Bolts (Depending on Stack Size)
Battery Pad Replacement

Note: If going from 25mm Standoffs down to a lower 20mm Stack, you'll need to also purchase 20mm Standoffs if you don't already have them.