First, THANKS SAC and IPMS USA for another review opportunity! SAC has been around for a few years, and to my mind fills a serious need for models. As kits get more expensive, they have more detail, weigh more, and you have more invested in it.
Enter SAC. This set adds structural strength to the fragile gear on a 1/144 scale airliner-sized model, in this case the Minicraft C-54. The C-54 has a fork nose gear with one tire; the kit requires about ½ ounce of nose weight, so there is added stress to the nose gear. The gear is also scale in size, meaning it’s very fragile. Metal makes the difference between gear snapping off on provocation, or gear that withstands handling.
Use of this SAC gear is simple, four parts: two main gear, the nose gear (the fragile part of the kit), and the nose gear retraction strut. Just swap the SAC gear for kit items, and you are done!