Chuck Builds Transformers Age of Extinction Constructbots Lockdown and Hangnail
 

Since most of the Beast Hunters Constructbots never saw a full retail release, at least in North America, for most of us the Age of Extinction sets are our first look at the new skeleton designs. Much like the Dinobots the vehicle builds, like Lockdown, feature a skeleton built by ball joints,armor attached by C-clips and a spring hinged back/chest for some slight automorph transformation. There has been some debate about whether or not these are improvements or just lateral changes. Lockdown is a fun build that features a more cohesive car mode while its dino armor partner Hangnail adds a fun new degree of interaction with the toy.

Chuck Builds Transformers Age of Extinction Constructbots Lockdown and Hangnail - YouTube