SHOP All Products › Apantac OG-HDBT3-Rx-SET-1 BUNDLE Image 1 of 1 Apantac OG-HDBT3-Rx-SET-1 BUNDLE $1,502.00 BUNDLE: OG-HDBT3-Rx-MB + OG-HDBT3-Rx-RM. Occupies 2 slots in the openGear frame. Add To Cart Added! BUNDLE: OG-HDBT3-Rx-MB + OG-HDBT3-Rx-RM. Occupies 2 slots in the openGear frame.