ProX ProX XT-BT12PVT BLK Center Pivot Hinge Bolted Truss variable corner Articulating Block with one side connector-Black MSRP: $549.99 MAP: $329.99
ProX ProX XT-BT12PVT Center Pivot Hinge Bolted Truss variable corner Articulating Block with one side connector MSRP: $499.99 MAP: $299.99
Galaxy-Stage Galaxy Stage GS34-C12 4-Pack of Half Conicals for Corner Blocks MSRP: $49.95 MAP: $29.99
Galaxy-Stage Galaxy Stage GS34-BC2W 12" Corner Block w/ 8 Conical Connectors MSRP: $449.95 MAP: $299.99