From the Dragon Press Release:
1/72 Sd.Kfz.251 Ausf.D mit Wurfrahmen 40

This 1/72 scale Sd.Kfz. 251 halftrack model is highly detailed with accurate dimensions. The six rocket launcher frames mounted on the hull are beautifully produced and boast intricate detail. They come with the 32cm Wurfkoerper Flammgranate (incendiary) projectiles contained in the earlier kit release, as well as brand new 28cm Sprengranate (HE) rockets. These latter projectiles could be fired out to a range of 1.9km.

Main Features:
- New tooled 28cm incrediary projectiles (x 6 pieces) (New tooling)
- Bonus 32cm incrediary projectiles (x 6 pieces) (Bonus)
- Three mounting plates accurately reproduced in different pattern
- Slide-molded rocket crates
- Detailed launcher frames
- Photo-etched parts for enhanced detail
- Brand new-tooled DS one-piece tracks (New Tooling)
- New high quality Cartograf decals (New)