This ½" x 7 ¼" x 7 ¼" Europly platform has diamond pins that fit in the liner bushings parallel to the long edge of the Vogt Shooting Board upon which you can add a fence to shoot specific angles other than 90° and 45°.
Cost: $25.00. No shipping cost if included with purchase of the Vogt Shooting Board. To order separately contact Tico Vogt at email@example.com
for shipping cost and invoice.