Overall this kit was pretty straight-forward to assemble, although some locating holes need more depth and some of the detail may be a little soft compared to the Bronco kit (from pix of the same). The instructions aren't the clearest, esp. as to what is required for travel mode. The biggest issue I found is that the gun doesn't elevate sufficiently for the rear of it to fit within the cross bar for travel mode. Probably some improper assembly on my part.