Black Bull Low Level Hybrid Barrier Barrier Extension KitIf you already have a deployment of Black Bull Low Level Hybrid barrier from our straight starter kit or corner starter kit and want to increase its length, then this is the kit for you. You can also purchase it alongside any of our starter kits for a new deployment to build a kit suitable for your needs. This extension kit comes complete with one upright, two rails and all required fixings to bolt the unit to your existing kit and the floor. You can