Armco Barrier Extension Kit (Extends Starter Kits By 1.6m)This Armco extension kit includes all you need to expand an existing Armco installation or one of our Armco starter kits by 1. 6 metres. The kit contains a leg of your choice, a single 1. 6m beam and the appropriate amount of fixings to assemble the kit. If buying alongside a starter kit you will need to ensure that both kits include the same leg type. This will ensure that the kit will be compatible with the rail sitting at a consistent height along