This set is designed for the Zvezda/Revell Mi-26 Halo helicopter kit. The set includes seven replacement pieces, a nose strut and three pieces for each main landing gear. As with most SAC sets the replacement parts are one-for-one replacements for the kit parts and have been cast to fit the existing mounting holes on the kit.
The nose gear simply pops into the hole for the kit part and will add a little bit of weight to the nose area, but also some strength as this is not a small helicopter.