Resin kit.
Details for kit by (recommended by 72nd Brigade): Trumpeter.
Designed for the Trumpeter M-113A1 and ACAV kits is a completely detailed interior for these. The set features all seats and their related posts/mounts, better detailed floor and wall sections, fully detailed side wall units with all accessories/shelves either molded-in or as add-on parts, detailed Driver's station and new improved Bench Seats. Quite a comprehensive set for such a small area! Includes photographic instructions.